Sunshine & Daylight Hours in Khartoum, Sudan
- Sunlight hours in Khartoum range between 8h 23' for each day in July and 11h 04' for each day in January.
- The longest day of the year is 12h 55' long and the shortest day is 11h 04' long.
- The longest day is 1h 51' longer than the shortest day.
- There is an average of 3664 hours of sunlight per year (of a possible 4383) with an average of 10:01 of sunlight per day.
- It is sunny 83.6% of daylight hours. The remaining 16.4% of daylight hours are likely cloudy or with shade, haze or low sun intensity.
- At midday the sun is on average 71.9° above the horizon at Khartoum.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Sunlight Hours/ Day | 10h 36' | 11h 04' | 10h 23' | 10h 42' | 10h 00' | 9h 48' | 8h 23' | 8h 36' | 9h 18' | 10h 17' | 10h 48' | 10h 30' | 10h 01' | ||
| Average Daylight Hours & Minutes/ Day | 11h 18' | 11h 36' | 12h 01' | 12h 28' | 12h 50' | 13h 01' | 12h 56' | 12h 37' | 12h 11' | 11h 45' | 11h 22' | 11h 12' | 12h 00' | ||
| Percentage of Sunny (Cloudy) Daylight Hours | 95 (5) | 96 (4) | 87 (13) | 87 (13) | 79 (21) | 76 (24) | 65 (35) | 69 (31) | 77 (23) | 88 (12) | 96 (4) | 95 (5) | 84 (16) | ||
| Sun altitude at solar noon on the 21st day (°). | 54.4 | 63.7 | 74.6 | 86.3 | 85.3 | 82.2 | 84.9 | 86.4 | 75 | 63.4 | 54.3 | 51 | 71.9 |