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El Daein, Sudan climate
BWh Hot desert
El Daein has a mildly seasonal tropical climate (Hot desert, Köppen BWh). The hottest month is May with an average daily high near 103°F, while the coldest is January averaging around 59°F at night. Precipitation totals about 16 inches a year and is strongly seasonal — August alone averages 4.5 inches while February barely receives 0.00 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)El Daein climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 91 | 96 | 102 | 105 | 103 | 99 | 93 | 90 | 93 | 97 | 96 | 92 |
| Avg temp (°F) | 75 | 80 | 86 | 90 | 91 | 89 | 84 | 81 | 83 | 84 | 80 | 76 |
| Avg low (°F) | 59 | 64 | 69 | 75 | 78 | 78 | 75 | 73 | 73 | 71 | 65 | 60 |
| Precipitation (in) | 0.0 | 0.0 | 0.0 | 0.1 | 1.1 | 2.0 | 3.7 | 4.5 | 3.1 | 1.1 | 0.0 | 0.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 91 | 96 | 102 | 105 | 103 | 99 |
| Avg temp (°F) | 75 | 80 | 86 | 90 | 91 | 89 |
| Avg low (°F) | 59 | 64 | 69 | 75 | 78 | 78 |
| Precipitation (in) | 0.0 | 0.0 | 0.0 | 0.1 | 1.1 | 2.0 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 93 | 90 | 93 | 97 | 96 | 92 |
| Avg temp (°F) | 84 | 81 | 83 | 84 | 80 | 76 |
| Avg low (°F) | 75 | 73 | 73 | 71 | 65 | 60 |
| Precipitation (in) | 3.7 | 4.5 | 3.1 | 1.1 | 0.0 | 0.0 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with high ≥ 90°F (days) | 18 | 24 | 31 | 30 | 31 | 29 | 22 | 15 | 22 | 28 | 27 | 20 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with high ≥ 90°F (days) | 18 | 24 | 31 | 30 | 31 | 29 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with high ≥ 90°F (days) | 22 | 15 | 22 | 28 | 27 | 20 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 23 | 26 | 36 | 44 | 54 | 64 | 68 | 72 | 60 | 43 | 17 | 16 |
| Relative humidity (%) | 21 | 16 | 13 | 16 | 30 | 45 | 60 | 69 | 65 | 48 | 28 | 24 |
| Wind speed (mph) | 7.3 | 7.3 | 7.0 | 6.0 | 4.8 | 4.9 | 4.5 | 3.2 | 2.6 | 3.2 | 5.7 | 7.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 23 | 26 | 36 | 44 | 54 | 64 |
| Relative humidity (%) | 21 | 16 | 13 | 16 | 30 | 45 |
| Wind speed (mph) | 7.3 | 7.3 | 7.0 | 6.0 | 4.8 | 4.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 68 | 72 | 60 | 43 | 17 | 16 |
| Relative humidity (%) | 60 | 69 | 65 | 48 | 28 | 24 |
| Wind speed (mph) | 4.5 | 3.2 | 2.6 | 3.2 | 5.7 | 7.0 |
Methodology & sources
Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.