Climate and monthly weather forecastOmdurman, Sudan
Omdurman, Sudan - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. The month with the most rainfall in Omdurman, Sudan, is August, when the rain falls for 12.8 days and typically aggregates up to 41mm (1.61") of precipitation. January through April, November and December, with an average of 10h of sunshine, are months with the most sunshine in Omdurman, Sudan.
Climate and monthly weather forecast
The climate of Omdurman
Omdurman of Sudan is characterized by its predominating BWh climate under the Köppen climate classification, an indicator of a subtropical desert condition. It is located in a geographical position that experiences minimal precipitation throughout the year. A glance at heat level reveals sky-rocketing figures from 31.3°C (88.3°F) to a peak of 41.8°C (107.2°F), a signature trait of subtropical deserts. Conversely, colder temperatures do not dip below 16.3°C (61.3°F), emphasizing the year-round warm weather.On regard to rainfall, one might refer to the area as arid. Between January and April, not a drop of rain sprinkles the terrain. Slight drizzle can be anticipated from May with 4mm (0.16"), which rises to 24mm (0.94") in July, hitting the year's peak at 41mm (1.61") in August. A steady decline thereafter ensues, and by November, rainfall returns to absolute drought.
Interestingly, Omdurman's humidity figures carry a similar trend, starting modestly at 26% in January but gradually climbing to an apex of 40% in August - a pattern coinciding with the rainfall.
Another striking feature of the city's climate is formidable sunshine hours, with each month basking in at least 9.6 hours daily. This condition results in average daylight hours between 11.3 and 13.1. Cloud cover remains minimal throughout the year, at no point covering more than 23% of the sky.
The best time to visit Omdurman
Optimal timing to explore Omdurman lies between November and April. This period presents milder temperatures, running from 16.3°C (61.3°F) to 34.6°C (94.3°F), compared to hotter months. Moreover, it remains a dry season with no rainfall; making outdoor activities more feasible and enjoyable.The worst time to visit Omdurman
Visitors might want to steer clear of Omdurman from May to October. These months are subject to unbearable heat, especially between May and July, where temperature highs consistently surpass 40°C (104°F). Though rainfall is not frequent in these months, even the slight precipitation can add to the overall discomfort due to increased humidity.Spring weather in Omdurman
Spring ushers in the scorching heat to Omdurman, Sudan. March to May is a phase of rising temperatures, beginning with a mild 37.4°C (99.3°F) and escalating to an incredible 41.8°C (107.2°F) by May. Even the lowest recorded temperatures follow a similar rising trend - from 21°C (69.8°F) in March to 27.3°C (81.1°F) in May. This period registers as the introductory phase to rainfall, with May receiving slight precipitation of 4mm (0.16").Summer weather in Omdurman
Summer in Omdurman carries the reputation of both being the hottest and wettest part of the year. From June to August, temperature highs remain stubbornly above 37°C (98.6°F), adding 4-41mm (-1.61") of layer of rainfall during these months. Humidity levels soar in this season, making the weather exceptionally sweltering.Autumn weather in Omdurman
During the autumn months of September to November, Omdurman observes a gradual easing of temperature. Highs dwindle down from 39.6°C (103.3°F) in September to a less intense 34.8°C (94.6°F) by November. This period also marks a significant reduction in rainfall from 9mm (0.35") in September to complete dryness in November.Winter weather in Omdurman
Winter months, December to February, are significantly more tolerable. Temperatures ranging from 16.3°C (61.3°F) to 34.6°C (94.3°F) provide a break from the overbearing desert heat. Rainfall is almost non-existent, contributing to the feasibility of outdoor activities during these months. With between 10 and 10.5 hours of daily sunshine still up for grab, winter makes for a desirable season in Omdurman.Weather in January
January in Omdurman, Sudan finds the weather relatively cooler when compared to the incoming months. Sunny days dominate the month, making it ideal for outdoor activities. The virtually absent rainfall underlines the arid climate. Weather in January »Weather in February
As February rolls in, Omdurman greets a notch warmer weather compared to the preceding month. It can be a wonderful period to visit Sudan, especially if heat is not an issue. However, keep an eye on low humidity levels that may drive up the need for hydration. Weather in February »Weather in March
The weather takes a hotter turn in March, underlining the transition towards the peak of summer. While the predominantly sunny face of Omdurman continues to persist, going out without proper sun protection is not advised. March's temperature range falls between 21°C (69.8°F) and 37.4°C (99.3°F), offering little relief from the heat. Weather in March »Weather in April
Omdurman in April holds the reputation for being one of the warmer months in Sudan. Humidity stays low, intensifying the strength of the sun, while rainfall continues to be a rarity. A notable feature in April is its temperatures, fluctuating between 23.9°C (75°F) and 40.6°C (105.1°F). Weather in April »Weather in May
May signals the arrival of minor reprieve in Omdurman, Sudan with a minor dip in temperatures when compared to April. It is a month that can be considered when planning a visit, as long as one keeps in mind the ongoing heat. Precipitation enters the weather fray in May with 4mm (0.16") of rainfall. Weather in May »Weather in June
June in Omdurman reflects the typical hot and dry climate of Sudan. The increasing humidity level compliments the heat, paving the way for sweltering days. Rainfall remains rather scarce despite a slight increment. The mercury column in June can escalate from 29.7°C (85.5°F) to 41.5°C (106.7°F). Weather in June »Weather in July
Depicting the heaviest rainfall of the year, July in Omdurman promises a departure from the unchanging arid narrative. Even though the showers bring a sense of change, they do not significantly lower the temperatures. A total rainfall of 24mm (0.94") is recorded in July. Weather in July »Weather in August
August in Omdurman faces the continuation of July`s weather pattern. It is pertinent to come prepared for downpours, especially considering the highest rainfall of the year occurs during this period. The month demonstrates a dip in sunshine days as the rainfall peaks at 41mm (1.61"). Weather in August »Weather in September
September marks the advent of a shift in Omdurman`s climate. The rainfall starts dwindling down, promising more bright and sunny days. A decrease in cloud cover aligns with this drier period. A change in the rainfall distribution is noticeable in September, with levels decreasing to 9mm (0.35"). Weather in September »Weather in October
October in Omdurman presents an extended retreat from rainfall. The weather mimics the hot, dry climate typical to Sudan, making hydration a key focus during any outdoor activities. The mild temperatures complement the bright, sunny atmosphere. Weather in October »Weather in November
November, the last month of the autumn in Omdurman, is tropical month, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 34.8°C (94.6°F). A moderate decline in average high-temperatures is noted in November, moving from a torrid 38.8°C (101.8°F) in October to a tropical 34.8°C (94.6°F). Weather in November »Weather in December
As the year culminates, December in Omdurman shows an overall decrease in temperature. Despite the minor cooling, remember the overall climate remains typical to Sudan: dry and comparatively hot. In terms of extremities, temperatures during December can fluctuate from 18.2°C (64.8°F) to 31.5°C (88.7°F). Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the coldest month, exhibiting average temperatures of 31.3°C (88.3°F) at the peak and 16.3°C (61.3°F) at the base.
In Omdurman, Sudan, rain does not fall in January through April, November and December.
During the entire year, Omdurman aggregates up to 93mm (3.66") of precipitation.
January through April, November and December, with an average of 10h of sunshine, are months with the most sunshine in Omdurman, Sudan.
The months with the lowest UV index are January and December, with an average maximum UV index of 6.
April is the least humid month in Omdurman, Sudan, with an average relative humidity of 11%.
May, known for its average high temperature of 41.8°C (107.2°F) and an average low temperature of 27.3°C (81.1°F), is the warmest month in Omdurman.
Months with rainfall are May through October.
May, June and September, with an average maximum UV index of 9, are months with the highest UV index.
The month with the longest days is June, with an average of 13h and 0min of daylight.
The month with the least sunshine is July, with an average of 9.6h of sunshine.
The most humid month is August, with an average relative humidity of 40%.
The month with the most rainfall in Omdurman, Sudan, is August, when the rain falls for 12.8 days and typically aggregates up to 41mm (1.61") of precipitation.
December has the shortest days of the year in Omdurman, Sudan, with an average of 11h and 12min of daylight.
Omdurman does not observe Daylight Saving Time (DST). CAT timezone is used over the entire year.
Average temperature
Omdurman, Sudan
The warmest month (with the highest average high temperature) is May (41.8°C).
The month with the lowest average high temperature is January (31.3°C).
The month with the highest average low temperature is September (30.3°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure
Omdurman, Sudan
- Average pressure in January:
1013.5mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1009.5mbar - Average pressure in April:
1007.5mbar - Average pressure in May:
1006.8mbar - Average pressure in June:
1006.8mbar
- Average pressure in July:
1007.5mbar - Average pressure in August:
1008mbar - Average pressure in September:
1007.5mbar - Average pressure in October:
1007.8mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and June (1006.8mbar).
Average wind speed
Omdurman, Sudan
- Average wind speed in January:
17.7km/h - Average wind speed in February:
18km/h - Average wind speed in March:
17.4km/h - Average wind speed in April:
16.9km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
14.1km/h
- Average wind speed in July:
17.4km/h - Average wind speed in August:
17.1km/h - Average wind speed in September:
12.2km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
17.1km/h - Average wind speed in December:
18km/h
The windiest months (with the highest average wind speed) are February and December (18km/h).
The calmest month (with the lowest average wind speed) is September (12.2km/h).
Average humidity
Omdurman, Sudan
The month with the highest relative humidity is August (40%).
The month with the lowest relative humidity is April (11%).
Average rainfall
Omdurman, Sudan
The wettest month (with the highest rainfall) is August (41mm).
The driest months (with the least rainfall) are January, February, March, April, November and December (0mm).
Average rainfall days
Omdurman, Sudan
- Average rainfall days in January:
0 days - Average rainfall days in February:
0 days - Average rainfall days in March:
0.3 days - Average rainfall days in April:
0.1 days - Average rainfall days in May:
2.3 days - Average rainfall days in June:
2.4 days
- Average rainfall days in July:
8.6 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
4.8 days - Average rainfall days in October:
2.9 days - Average rainfall days in November:
0.1 days - Average rainfall days in December:
0 days
The month with the highest number of rainy days is August (12.8 days).
The months with the least rainy days are January, February and December (0 days).
Average daylight / Average sunshine
Omdurman, Sudan
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 54min - Average daylight in June:
13h and 0min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 12min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
10h and 0min - Average sunshine in February:
10h and 0min - Average sunshine in March:
10h and 0min - Average sunshine in April:
10h and 0min - Average sunshine in May:
9h and 54min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 42min - Average sunshine in September:
9h and 54min - Average sunshine in October:
9h and 54min - Average sunshine in November:
10h and 0min - Average sunshine in December:
10h and 0min
The months with the most sunshine are January, February, March, April, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 36min).
Average sunshine days
Omdurman, Sudan
- Average sunshine days in January:
31 days - Average sunshine days in February:
28.3 days - Average sunshine days in March:
30.8 days - Average sunshine days in April:
30 days - Average sunshine days in May:
27.7 days - Average sunshine days in June:
26.3 days
- Average sunshine days in July:
20.4 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
22.7 days - Average sunshine days in October:
26.8 days - Average sunshine days in November:
29.9 days - Average sunshine days in December:
31 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (15.1 days).
Average UV index
Omdurman, Sudan
The months with the highest UV index are May, June and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover
Omdurman, Sudan
The month with the most cloud cover is August (Cloud cover 23).
The month with the least cloud cover is December (Cloud cover 0).
Average visibility
Omdurman, Sudan
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
