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Climate and Average Weather Year Round in Atani Nigeria

In Atani, the wet season is warm, oppressive, and overcast and the dry season is hot, muggy, and partly cloudy. Over the course of the year, the temperature typically varies from 67°F to 88°F and is rarely below 60°F or above 91°F.

Based on the beach/pool score, the best time of year to visit Atani for hot-weather activities is from late November to late January.

Climate in Atani

hotwarmhotJanFebMarAprMayJunJulAugSepOctNovDecNowNow49%49%14%14%overcastclearprecipitation: 10.8 inprecipitation: 10.8 in0.2 in0.2 inmuggy: 100%muggy: 100%50%50%beach/pool score: 6.9beach/pool score: 6.94.14.1
Atani weather by month. Click on each chart for more information.

The temperature in Atani varies so little throughout the year that it is not entirely meaningful to discuss hot and cold seasons.

Average High and Low Temperature in Atani

Average High and Low Temperature in AtaniJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJan 186°FJan 186°FFeb 1988°FFeb 1988°F67°F67°F72°F72°FApr 1687°FApr 1687°FJun 1884°FJun 1884°FOct 2284°FOct 2284°F76°F76°F74°F74°F74°F74°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 86°F88°F88°F87°F86°F84°F83°F83°F83°F84°F85°F86°F
Temp. 77°F80°F81°F81°F80°F78°F77°F77°F77°F78°F79°F77°F
Low 68°F72°F75°F76°F75°F74°F73°F72°F73°F74°F73°F69°F

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Atani

Average Hourly Temperature in AtaniJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNowNowcomfortablecomfortablewarmwarmhothotcomfortablecomfortablecomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Churuquita Chiquita, Panama (5,960 miles away) and Iligan City, Philippines (8,039 miles) are the far-away foreign places with temperatures most similar to Atani (view comparison).

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In Atani, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Atani begins around November 17 and lasts for 2.9 months, ending around February 12.

The clearest month of the year in Atani is December, during which on average the sky is clear, mostly clear, or partly cloudy 45% of the time.

The cloudier part of the year begins around February 12 and lasts for 9.1 months, ending around November 17.

The cloudiest month of the year in Atani is May, during which on average the sky is overcast or mostly cloudy 85% of the time.

Cloud Cover Categories in Atani

Cloud Cover Categories in AtaniclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Dec 2649%Dec 2649%May 1214%May 1214%Nov 1732%Nov 1732%Feb 1232%Feb 1232%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 59%70%81%84%85%79%76%77%81%81%69%55%
Clearer 41%30%19%16%15%21%24%23%19%19%31%45%

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Atani varies very significantly throughout the year.

The wetter season lasts 7.2 months, from March 31 to November 5, with a greater than 41% chance of a given day being a wet day. The month with the most wet days in Atani is September, with an average of 23.3 days with at least 0.04 inches of precipitation.

The drier season lasts 4.8 months, from November 5 to March 31. The month with the fewest wet days in Atani is January, with an average of 1.1 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Atani is September, with an average of 23.3 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 79% on September 10.

Daily Chance of Precipitation in Atani

Daily Chance of Precipitation in AtaniwetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Sep 1079%Sep 1079%Jan 13%Jan 13%Mar 3141%Mar 3141%Nov 541%Nov 541%NowNowrain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 1.1d3.3d9.8d15.0d20.0d20.8d20.8d20.5d23.3d20.4d7.7d2.0d

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Atani experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 10 months, from February 3 to December 12, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in Atani is September, with an average rainfall of 10.6 inches.

The rainless period of the year lasts for 1.7 months, from December 12 to February 3. The month with the least rain in Atani is January, with an average rainfall of 0.2 inches.

Average Monthly Rainfall in Atani

Average Monthly Rainfall in AtanirainJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in5 in5 in10 in10 in15 in15 in20 in20 inSep 810.8 inSep 810.8 inJan 90.2 inJan 90.2 inJun 228.7 inJun 228.7 inDec 120.5 inDec 120.5 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 0.2″0.9″2.5″4.6″6.8″8.6″8.1″9.2″10.6″8.1″2.1″0.4″

The length of the day in Atani does not vary substantially over the course of the year, staying within 28 minutes of 12 hours throughout. In 2024, the shortest day is December 21, with 11 hours, 47 minutes of daylight; the longest day is June 20, with 12 hours, 28 minutes of daylight.

Hours of Daylight and Twilight in Atani

Hours of Daylight and Twilight in AtaniJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2012 hr, 28 minJun 2012 hr, 28 minJun 2012 hr, 7 minSep 2212 hr, 7 minSep 2211 hr, 47 minDec 2111 hr, 47 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 11.8h11.9h12.1h12.3h12.4h12.5h12.4h12.3h12.1h12.0h11.8h11.8h

The earliest sunrise is at 6:17 AM on May 23, and the latest sunrise is 33 minutes later at 6:50 AM on February 2. The earliest sunset is at 6:12 PM on November 10, and the latest sunset is 39 minutes later at 6:52 PM on July 15.

Daylight saving time (DST) is not observed in Atani during 2024.

Sunrise & Sunset with Twilight in Atani

Sunrise & Sunset with Twilight in AtaniJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMMay 236:17 AMMay 236:17 AM6:52 PMJul 156:52 PMJul 15Nov 106:12 PMNov 106:12 PM6:50 AMFeb 26:50 AMFeb 2daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2024. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in Atani

Solar Elevation and Azimuth in AtaniJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM0000101010102020202030303030404040405050505060606060707070808000001010101020202020303030304040404050505050606060607070708090NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Atani

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Atani experiences significant seasonal variation in the perceived humidity.

The muggier period of the year lasts for 11 months, from January 26 to December 16, during which time the comfort level is muggy, oppressive, or miserable at least 63% of the time.

The month with the fewest muggy days in Atani is January, with 17.6 days that are muggy or worse.

Humidity Comfort Levels in Atani

Humidity Comfort Levels in AtanimuggyJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jan 450%Jan 450%100%Jul 15100%Jul 15Dec 1663%Dec 1663%NowNowmiserablemiserableoppressiveoppressivedrydrycomfortablecomfortablemuggymuggy
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 17.6d22.4d29.7d30.0d31.0d30.0d31.0d31.0d30.0d31.0d28.4d19.8d

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Atani experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 3.9 months, from June 1 to September 27, with average wind speeds of more than 5.7 miles per hour. The windiest month of the year in Atani is August, with an average hourly wind speed of 7.2 miles per hour.

The calmer time of year lasts for 8.1 months, from September 27 to June 1. The calmest month of the year in Atani is November, with an average hourly wind speed of 4.2 miles per hour.

Average Wind Speed in Atani

Average Wind Speed in AtaniwindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph10 mph10 mphAug 17.4 mphAug 17.4 mphNov 154.1 mphNov 154.1 mphJun 15.7 mphJun 15.7 mphSep 275.7 mphSep 275.7 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 5.45.35.65.75.56.27.07.26.25.04.24.7

The predominant average hourly wind direction in Atani varies throughout the year.

The wind is most often from the west for 11 months, from January 13 to December 3, with a peak percentage of 77% on August 15. The wind is most often from the north for 1.3 months, from December 3 to January 13, with a peak percentage of 38% on January 1.

Wind Direction in Atani

Wind Direction in AtaniNWNJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

To characterize how pleasant the weather is in Atani throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Atani for general outdoor tourist activities is from early December to mid January, with a peak score in the last week of December.

Tourism Score in Atani

Tourism Score in AtaniJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.65.62.52.53.93.93.03.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Atani for hot-weather activities is from late November to late January, with a peak score in the third week of December.

Beach/Pool Score in Atani

Beach/Pool Score in AtaniJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.96.94.14.15.15.14.34.3NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationbeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Atani are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in Atani

Time Spent in Various Temperature Bands and the Growing Season in AtaniJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%100%Jan 1100%Jan 1100%Jul 2100%Jul 2NowNowcomfortablewarmhotcool
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in Atani

Growing Degree Days in AtaniJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FJan 490°FJan 490°FDec 3110,303°FDec 3110,303°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences some seasonal variation over the course of the year.

The brighter period of the year lasts for 2.3 months, from December 11 to February 20, with an average daily incident shortwave energy per square meter above 4.8 kWh. The brightest month of the year in Atani is January, with an average of 5.0 kWh.

The darker period of the year lasts for 1.3 months, from September 22 to November 1, with an average daily incident shortwave energy per square meter below 4.0 kWh. The darkest month of the year in Atani is October, with an average of 3.9 kWh.

Average Daily Incident Shortwave Solar Energy in Atani

Average Daily Incident Shortwave Solar Energy in AtanibrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhJan 25.0 kWhJan 25.0 kWhOct 183.8 kWhOct 183.8 kWhDec 114.8 kWhDec 114.8 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 5.04.84.34.34.04.04.24.44.13.94.44.8

For the purposes of this report, the geographical coordinates of Atani are 6.013 deg latitude, 6.748 deg longitude, and 82 ft elevation.

The topography within 2 miles of Atani is essentially flat, with a maximum elevation change of 59 feet and an average elevation above sea level of 68 feet. Within 10 miles is essentially flat (581 feet). Within 50 miles contains significant variations in elevation (1,516 feet).

The area within 2 miles of Atani is covered by cropland (32%), shrubs (30%), water (18%), and trees (14%), within 10 miles by cropland (30%) and trees (24%), and within 50 miles by cropland (37%) and trees (22%).

This report illustrates the typical weather in Atani, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Atani is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Atani, according to the International Standard Atmosphere .

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.