December weather forecast
Khartoum, Sudan

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River Nile flowing past the city of Khartoum, Sudan
River Nile flowing past the city of Khartoum, Sudan

Weather in December

December brings down the curtain on the changing theatrics of Khartoum's weather with colder nights and mildly warm days. Despite its desert location, Khartoum experiences the chill of the season underneath its golden sunshine. Humidity takes a backseat, redefining the climate as typically dry. December closes the year with temperatures that fluctuate between 17°C (62.6°F) and 31.7°C (89.1°F), marking the city’s coolest month. Khartoum bids the year goodbye ready to open the next chapter of its yearly weather cycle.

Temperature

Khartoum experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a torrid 35.2°C (95.4°F) in November to a hot 31.7°C (89.1°F). Khartoum documents a substantial deviation from daytime highs with a consistent low-temperature of 17°C (62.6°F) during December nights.

Humidity

In December, the average relative humidity is 30%.

Rainfall

January, February, April and December are months without rainfall.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year in Khartoum.
On the first day of the month, sunrise is at 06:00 and sunset at 17:17. On the last day of December, sunrise is at 06:16 and sunset at 17:29 CAT.

Sunshine

In December, the average sunshine in Khartoum, Sudan, is 11h.

UV index

With an average maximum UV index of 8, December is the month with the lowest UV index. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 8 suggests these recommendations:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is it in Khartoum in December?

During December, Khartoum experiences an average high-temperature of 31.7°C (89.1°F) and a low-temperature of 17°C (62.6°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is evaluated at 45°C (113°F).

What is the average humidity in December in Khartoum?

The average relative humidity in December in Khartoum is 30%.

What is the driest month in Khartoum?

In Khartoum, rain does not fall in January, February, April and December.

Does it rain in Khartoum in December?

In December, it doesn't rain. November is the latest month when it rains.

What is the month with the shortest days in Khartoum?

The month with the shortest days is December, with an average of 11h and 12min of daylight.

How many hours of daylight does Khartoum have in December?

In December, the average day length is 11h and 14min.

When is the sunrise / sunset in December in Khartoum?

On the first day of December in Khartoum, sunrise is at 06:00 and sunset at 17:17. On the last day of the month, sunrise is at 06:16 and sunset at 17:29 CAT.

How long on average sun shines in December in Khartoum?

The average sunshine duration in December is 11h.

When is the lowest UV index in Khartoum?

December is the month with the lowest UV index in Khartoum, Sudan, with an average maximum UV index of 8.

What is the UV index intensity in December in Khartoum?

The average daily maximum UV index in December is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in December
Khartoum, Sudan

Average temperature in December - Khartoum, Sudan
  • Average high temperature in December: 31.7°C

The warmest month (with the highest average high temperature) is May (41.9°C).
The month with the lowest average high temperature is January (30.7°C).

  • Average low temperature in December: 17°C

The month with the highest average low temperature is June (27.6°C).
The coldest month (with the lowest average low temperature) is January (15.6°C).

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Average humidity in December
Khartoum, Sudan

Average humidity in December - Khartoum, Sudan
  • Average humidity in December: 30%

The month with the highest relative humidity is August (49%).
The month with the lowest relative humidity is April (16%).

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Average rainfall in December
Khartoum, Sudan

Average rainfall in December - Khartoum, Sudan
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (48.3mm).
The driest months (with the least rainfall) are January, February, April and December (0mm).

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Average rainfall days in December
Khartoum, Sudan

Average rainfall days in December - Khartoum, Sudan
  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (4.2 days).
The months with the least rainy days are January, February, April, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Khartoum, Sudan

Average daylight in December / Average sunshine in December - Khartoum, Sudan
  • Average daylight in December: 11h and 1min

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 December: 11h and 0min

The month with the most sunshine is February (Average sunshine: 11h and 6min).
The months with the least sunshine are July and August (Average sunshine: 9h and 0min).

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Average UV index in December
Khartoum, Sudan

Average UV index in December - Khartoum, Sudan
  • Average UV index in December: 8

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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Khartoum, Sudan

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