Omdurman, Sudan experiences average highs of 37°C (99°F) and lows of 23°C (73°F) throughout the year. The climate is relatively dry, with only 1 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have stayed broadly stable across the available records.
Omdurman, Sudan Weather & Climate 2026
Monthly climate averages for Omdurman, Sudan. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Jun–Sep At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.3/10
Best: January, February, March, November, December
UV Index
7
High
Temperature 37°C / 23°C
Feels Like 35°C / 20°C
Rainy Days 1
Rainfall 4 mm
Sunshine 11 h
Humidity 28%
Wind Speed 25 km/h
Dew Point 8°C
Hottest Month
41°C
May
Avg Low27°C
Rain0days
Coldest Month
15°C
January
Avg High30°C
Rain0days
Driest Month
0days
January
Avg High30°C
Avg Low15°C
Windiest Month
30 km/h
July (Gusts 48)
Worst Time to Visit
Consider avoiding June, July, August, September due to extreme heat.
Sun Position
Sunrise 05:20
Daylight 13.1h
Sunset 18:23
Live conditions—
Omdurman on the map · live conditions
Omdurman, Sudan
- Continent
- Africa
- Country
- Sudan
- City
- Omdurman
- Population
- 1.8M
- Coordinates
- 15.64°, 32.48°
Seasonal Breakdown
Spring
Mar–May
Avg High 39°C
Avg Low 24°C
Rain 0 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 39°C
Avg Low 27°C
Rain 3 days/mo
Autumn
Sep–Nov
Avg High 38°C
Avg Low 25°C
Rain 0 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 31°C
Avg Low 17°C
Rain 0 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 30°C / 15°C . Feb: 32°C / 17°C . Mar: 37°C / 20°C . Apr: 40°C / 24°C . May: 41°C / 27°C . Jun: 41°C / 28°C . Jul: 39°C / 27°C . Aug: 36°C / 26°C . Sep: 39°C / 27°C . Oct: 39°C / 26°C . Nov: 35°C / 21°C . Dec: 32°C / 17°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 0 mm. Feb: 0 mm. Mar: 0 mm. Apr: 0 mm. May: 2 mm. Jun: 3 mm. Jul: 8 mm. Aug: 25 mm. Sep: 4 mm. Oct: 2 mm. Nov: 0 mm. Dec: 0 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 28%. Feb: 21%. Mar: 15%. Apr: 12%. May: 17%. Jun: 27%. Jul: 41%. Aug: 52%. Sep: 37%. Oct: 26%. Nov: 27%. Dec: 31%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 24 km/h . Feb: 25 km/h . Mar: 25 km/h . Apr: 24 km/h . May: 23 km/h . Jun: 26 km/h . Jul: 30 km/h . Aug: 27 km/h . Sep: 23 km/h . Oct: 21 km/h . Nov: 22 km/h . Dec: 23 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 11h. Mar: 11h. Apr: 12h. May: 12h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 11h. Oct: 11h. Nov: 11h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 7. Mar: UV 8. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 7. Nov: UV 6. Dec: UV 6.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 42°C | May · 41°C |
| Coldest month | Jan 2025 · 16°C | Jan · 15°C |
| Wettest month | Aug 2025 · 28 mm | Aug · 25 mm |
| Windiest month | Jul 2025 · 32 km/h | Jul · 30 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April
Good May
Fair June
Fair July
Fair August
Fair September
Fair October
Fair November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 30°C / 15°C | 26°C / 11°C | 0days (0 mm) Excellent | 10.2h Excellent | 28% Comfortable | 6.2 High | Excellent | View Details |
| February best | 32°C / 17°C | 28°C / 12°C | 0days (0 mm) Excellent | 10.6h Excellent | 21% Comfortable | 7.1 Very High | Excellent | View Details |
| March best | 37°C / 20°C | 33°C / 15°C | 0days (0 mm) Excellent | 11.3h Excellent | 15% Comfortable | 8 Very High | Excellent | View Details |
| April | 40°C / 24°C | 37°C / 19°C | 0days (0 mm) Excellent | 11.7h Excellent | 12% Comfortable | 8.5 Very High | Good | View Details |
| May | 41°C / 27°C | 40°C / 24°C | 0days (2 mm) Excellent | 11.8h Excellent | 17% Comfortable | 8.4 Very High | Fair | View Details |
| June | 41°C / 28°C | 40°C / 27°C | 1days (3 mm) Excellent | 11.9h Excellent | 27% Comfortable | 8.3 Very High | Fair | View Details |
| July | 39°C / 27°C | 38°C / 28°C | 2days (8 mm) Excellent | 11.5h Excellent | 41% Moderate | 8 Very High | Fair | View Details |
| August | 36°C / 26°C | 37°C / 27°C | 5days (25 mm) Good | 11.1h Excellent | 52% Moderate | 7.7 Very High | Fair | View Details |
| September | 39°C / 27°C | 40°C / 28°C | 1days (4 mm) Excellent | 11h Excellent | 37% Comfortable | 8 Very High | Fair | View Details |
| October | 39°C / 26°C | 38°C / 24°C | 0days (2 mm) Excellent | 10.9h Excellent | 26% Comfortable | 7.3 Very High | Fair | View Details |
| November best | 35°C / 21°C | 33°C / 18°C | 0days (0 mm) Excellent | 10.7h Excellent | 27% Comfortable | 6.4 High | Excellent | View Details |
| December best | 32°C / 17°C | 29°C / 14°C | 0days (0 mm) Excellent | 10.4h Excellent | 31% Comfortable | 5.8 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Omdurman are January, February, March, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Omdurman, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Omdurman is May, with average daytime highs of 41°C (106°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Omdurman is January, with average overnight lows of 15°C (60°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Omdurman is August, averaging 25mm of precipitation across 5 rainy days. An umbrella or waterproof jacket is essential.
Omdurman receives approximately 133 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Omdurman.
The least favorable months to visit Omdurman are June, July, August, September, primarily due to extreme heat. For the best conditions, consider January, February, March, November, December instead.
The annual average UV index in Omdurman is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Omdurman is 28%, classified as dry. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Omdurman are 25 km/h (16 mph). The windiest month is July with peak winds reaching 30 km/h (19 mph) (gusts up to 48 km/h / 30 mph).
Omdurman averages 17 clear-sky days per month with overall cloud cover around 24%. The clearest skies occur in November.
The annual average dew point in Omdurman is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Omdurman has a Hot Desert climate, classified as BWh under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Omdurman ranges from 20°C (68°F) to 35°C (95°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
June is not the best time to visit Omdurman, with a climate score of 4.7/10. Consider visiting during January, February, March, November, December instead for better conditions.
For June in Omdurman, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 41°C (105°F) and 1 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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