Climate and Average Weather Year Round in Ad Dindar Sudan
In Ad Dindar, the wet season is hot, oppressive, and overcast and the dry season is sweltering, windy, and mostly clear. Over the course of the year, the temperature typically varies from 63°F to 105°F and is rarely below 57°F or above 109°F.
Based on the beach/pool score, the best time of year to visit Ad Dindar for hot-weather activities is from late October to early March.
Climate in Ad Dindar
Average Temperature in Ad Dindar
The hot season lasts for 1.8 months, from March 21 to May 16, with an average daily high temperature above 102°F. The hottest day of the year is April 16, with an average high of 105°F and low of 76°F.
The cool season lasts for 2.2 months, from July 18 to September 25, with an average daily high temperature below 92°F. The coldest day of the year is January 6, with an average low of 63°F and high of 91°F.
Average High and Low Temperature in Ad Dindar
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 Ad Dindar
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
In Ad Dindar, 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 Ad Dindar begins around October 7 and lasts for 7.5 months, ending around May 25. On November 18, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 76% of the time, and overcast or mostly cloudy 24% of the time.
The cloudier part of the year begins around May 25 and lasts for 4.5 months, ending around October 7. On August 13, the cloudiest day of the year, the sky is overcast or mostly cloudy 80% of the time, and clear, mostly clear, or partly cloudy 20% of the time.
Cloud Cover Categories in Ad Dindar
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Ad Dindar varies very significantly throughout the year.
The wetter season lasts 3.1 months, from June 19 to September 22, with a greater than 32% chance of a given day being a wet day. The chance of a wet day peaks at 64% on August 18.
The drier season lasts 8.9 months, from September 22 to June 19. The smallest chance of a wet day is 0% on January 1.
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 64% on August 18.
Daily Chance of Precipitation in Ad Dindar
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. Ad Dindar experiences extreme seasonal variation in monthly rainfall.
The rainy period of the year lasts for 5.6 months, from May 4 to October 22, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around August 6, with an average total accumulation of 5.2 inches.
The rainless period of the year lasts for 6.4 months, from October 22 to May 4. The least rain falls around February 11, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall in Ad Dindar
The length of the day in Ad Dindar varies over the course of the year. In 2021, the shortest day is December 21, with 11 hours, 21 minutes of daylight; the longest day is June 21, with 12 hours, 54 minutes of daylight.
Hours of Daylight and Twilight in Ad Dindar
The earliest sunrise is at 5:15 AM on June 2, and the latest sunrise is 55 minutes later at 6:10 AM on January 23. The earliest sunset is at 5:13 PM on November 19, and the latest sunset is 1 hour, 1 minute later at 6:14 PM on July 9.
Daylight saving time (DST) is not observed in Ad Dindar during 2021.
Sunrise & Sunset with Twilight in Ad Dindar
The figure below presents a compact representation of key lunar data for 2021. 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 Ad Dindar
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.
Ad Dindar experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 6.4 months, from April 26 to November 9, during which time the comfort level is muggy, oppressive, or miserable at least 25% of the time. The muggiest day of the year is August 18, with muggy conditions 100% of the time.
The least muggy day of the year is January 5, when muggy conditions are essentially unheard of.
Humidity Comfort Levels in Ad Dindar
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Ad Dindar experiences significant seasonal variation over the course of the year.
The windier part of the year lasts for 8.5 months, from November 30 to August 13, with average wind speeds of more than 8.8 miles per hour. The windiest day of the year is June 19, with an average hourly wind speed of 12.4 miles per hour.
The calmer time of year lasts for 3.6 months, from August 13 to November 30. The calmest day of the year is October 17, with an average hourly wind speed of 5.3 miles per hour.
Average Wind Speed in Ad Dindar
The predominant average hourly wind direction in Ad Dindar varies throughout the year.
The wind is most often from the south for 6.0 months, from April 29 to October 28, with a peak percentage of 77% on July 18. The wind is most often from the north for 6.0 months, from October 28 to April 29, with a peak percentage of 94% on January 1.
Wind Direction in Ad Dindar
Best Time of Year to Visit
To characterize how pleasant the weather is in Ad Dindar 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 Ad Dindar for general outdoor tourist activities is from early December to mid February, with a peak score in the first week of January.
Tourism Score in Ad Dindar
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 Ad Dindar for hot-weather activities is from late October to early March, with a peak score in the last week of November.
Beach/Pool Score in Ad Dindar
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 Ad Dindar 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 Ad Dindar
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
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 Ad Dindar
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 2.4 months, from February 23 to May 3, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is April 11, with an average of 7.4 kWh.
The darker period of the year lasts for 2.6 months, from July 7 to September 26, with an average daily incident shortwave energy per square meter below 5.0 kWh. The darkest day of the year is August 6, with an average of 4.4 kWh.
Average Daily Incident Shortwave Solar Energy in Ad Dindar
For the purposes of this report, the geographical coordinates of Ad Dindar are 13.200 deg latitude, 34.167 deg longitude, and 1,434 ft elevation.
The topography within 2 miles of Ad Dindar is essentially flat, with a maximum elevation change of 56 feet and an average elevation above sea level of 1,435 feet. Within 10 miles is also essentially flat (85 feet). Within 50 miles is essentially flat (971 feet).
The area within 2 miles of Ad Dindar is covered by cropland (61%) and trees (28%), within 10 miles by cropland (82%), and within 50 miles by cropland (73%) and grassland (13%).
This report illustrates the typical weather in Ad Dindar, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There is only a single weather station, Sennar, in our network suitable to be used as a proxy for the historical temperature and dew point records of Ad Dindar.
At a distance of 71 kilometers from Ad Dindar, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are corrected for the elevation difference between the station and Ad Dindar according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
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.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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.
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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
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.