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Average Weather in Lubango Angola

In Lubango, the wet season is mostly cloudy, the dry season is mostly clear, and it is warm year round. Over the course of the year, the temperature typically varies from 46°F to 87°F and is rarely below 43°F or above 91°F.

Climate Summary

warmhotwarmJanFebMarAprMayJunJulAugSepOctNovDec91%91%25%25%clearovercastprecipitation: 5.7 inprecipitation: 5.7 in0.0 in0.0 inmuggy: 2%muggy: 2%0%0%drydrytourism score: 8.1tourism score: 8.15.35.3
Click on each chart for more information.

Based on the tourism score, the best time of year to visit Lubango for warm-weather activities is from late April to late October.

Temperature

The hot season lasts for 1.9 months, from September 4 to November 1, with an average daily high temperature above 85°F. The hottest day of the year is October 3, with an average high of 87°F and low of 55°F.

The cool season lasts for 2.8 months, from January 25 to April 18, with an average daily high temperature below 79°F. The coldest day of the year is June 23, with an average low of 46°F and high of 77°F.

Average High and Low Temperature

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.

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

Average Hourly Temperature in LubangoJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMcoldcoldcoolcoolcomfortablecomfortablewarmhot
The average hourly temperature, color coded into bands: 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 shaded overlays indicate night and civil twilight.

San Felipe Tejalápam, Mexico (7,843 miles away) and Jacaltenango, Guatemala (7,489 miles) are the far-away foreign places with temperatures most similar to Lubango (view comparison).

Clouds

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

The clearer part of the year in Lubango begins around April 20 and lasts for 6.2 months, ending around October 27. On June 14, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 91% of the time, and overcast or mostly cloudy 9% of the time.

The cloudier part of the year begins around October 27 and lasts for 5.8 months, ending around April 20. On January 27, the cloudiest day of the year, the sky is overcast or mostly cloudy 75% of the time, and clear, mostly clear, or partly cloudy 25% of the time.

Cloud Cover Categories

Cloud Cover Categories in LubangoclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jun 1491%Jun 1491%Jan 2725%Jan 2725%Apr 2058%Apr 2058%Oct 2758%Oct 2758%clearpartly cloudyovercastmostly clear
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

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

The wetter season lasts 3.2 months, from January 1 to April 8, with a greater than 26% chance of a given day being a wet day. The chance of a wet day peaks at 52% on March 11.

The drier season lasts 8.8 months, from April 8 to January 1. The smallest chance of a wet day is 0% on June 26.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 52% on March 11.

Daily Chance of Precipitation

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).

Rainfall

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. Lubango experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 7.0 months, from October 5 to May 6, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around March 12, with an average total accumulation of 5.7 inches.

The rainless period of the year lasts for 5.0 months, from May 6 to October 5. The least rain falls around July 11, with an average total accumulation of 0.0 inches.

Average Monthly Rainfall

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 liquid-equivalent snowfall.

Sun

The length of the day in Lubango varies over the course of the year. In 2017, the shortest day is June 21, with 11 hours, 15 minutes of daylight; the longest day is December 21, with 13 hours, 1 minute of daylight.

Hours of Daylight and Twilight

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.

The earliest sunrise is at 5:25 AM on November 22, and the latest sunrise is 1 hour, 7 minutes later at 6:32 AM on July 10. The earliest sunset is at 5:42 PM on June 2, and the latest sunset is 1 hour, 0 minutes later at 6:43 PM on January 21.

Daylight saving time (DST) is not observed in Lubango during 2017.

Sunrise & Sunset with Twilight

Sunrise & Sunset with Twilight in LubangoJanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMNov 225:25 AMNov 225:25 AM6:43 PMJan 216:43 PMJan 21Jun 25:42 PMJun 25:42 PM6:32 AMJul 106:32 AMJul 10daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of the year 2017. 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.

Humidity

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.

The perceived humidity level in Lubango, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 1% of 1% throughout.

Humidity Comfort Levels

Humidity Comfort Levels in LubangoJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Aug 20%Aug 20%Mar 182%Mar 182%humidhumiddrydrycomfortablecomfortable
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

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 Lubango experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.5 months, from May 6 to September 20, with average wind speeds of more than 6.0 miles per hour. The windiest day of the year is July 16, with an average hourly wind speed of 7.4 miles per hour.

The calmer time of year lasts for 7.5 months, from September 20 to May 6. The calmest day of the year is March 12, with an average hourly wind speed of 4.7 miles per hour.

Average Wind Speed

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

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

The wind is most often from the east for 6.1 months, from March 16 to September 20, with a peak percentage of 68% on May 11. The wind is most often from the west for 5.9 months, from September 20 to March 16, with a peak percentage of 61% on January 1.

Wind Direction

Wind Direction in LubangoWEWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%westeastsouthnorth
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Best Time of Year to Visit

To characterize how pleasant the weather is in Lubango 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 Lubango for general outdoor tourist activities is from late April to late October, with a peak score in the last week of August.

Tourism Score

Tourism Score in Lubangobest timeJanFebMarAprMayJunJulAugSepOctNovDec02468108.18.15.35.38.08.0 precipitationprecipitationcloudscloudstemperaturetemperaturetourism 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 Lubango for hot-weather activities is from late August to late October, with a peak score in the first week of October.

Beach/Pool Score

Beach/Pool Score in Lubangobest timeJanFebMarAprMayJunJulAugSepOctNovDec02468106.16.13.23.25.05.04.14.1precipitationprecipitationcloudscloudstemperaturetemperaturebeach/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.

Growing Season

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 Lubango 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

Time Spent in Various Temperature Bands and the Growing Season in LubangoJanFebMarAprMayJunJulAugSepOctNovDec0%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 3100%Jul 3coldcoolcomfortablewarmhotvery cold
The percentage of time spent in various temperature bands: 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 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

The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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 1.5 months, from September 11 to October 25, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is October 5, with an average of 7.1 kWh.

The darker period of the year lasts for 2.1 months, from May 24 to July 28, with an average daily incident shortwave energy per square meter below 5.9 kWh. The darkest day of the year is June 26, with an average of 5.6 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in LubangobrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWhOct 57.1 kWhOct 57.1 kWhJun 265.6 kWhJun 265.6 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Lubango are -14.917 deg latitude, 13.493 deg longitude, and 5,958 ft elevation.

The topography within 2 miles of Lubango contains very significant variations in elevation, with a maximum elevation change of 1,490 feet and an average elevation above sea level of 5,877 feet. Within 10 miles contains very significant variations in elevation (2,346 feet). Within 50 miles contains large variations in elevation (6,916 feet).

The area within 2 miles of Lubango is covered by grassland (63%), artificial surfaces (18%), and sparse vegetation (14%), within 10 miles by grassland (60%) and cropland (16%), and within 50 miles by grassland (58%) and trees (18%).

Data Sources

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

Lubango 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 Lubango, 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 Tables of the Sun, Moon and Planets , 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 aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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.