December weather forecastAs Sani, Sudan

December

Weather in December

The first month of the winter, December, is also a hot month in As Sani, Sudan, with an average temperature varying between 31.5°C (88.7°F) and 18.2°C (64.8°F).

Temperature

During the shift to December, As Sani records a mild decrease in average high-temperature, moving from 34.8°C (94.6°F) in November to a still hot 31.5°C (88.7°F). Despite the stark contrast with daytime temperatures, As Sani's December nights average at a refreshing 18.2°C (64.8°F).

Humidity

In As Sani, Sudan, the average relative humidity in December is 29%.

Rainfall

In As Sani, rain does not fall in January through April, November and December.

Daylight

December has the shortest days of the year in As Sani, with an average of 11h and 12min of daylight.
On the first day of December in As Sani, Sudan, sunrise is at 06:01 and sunset at 17:17. On the last day of the month, sunrise is at 06:17 and sunset at 17:30 CAT.

Sunshine

The months with the most sunshine in As Sani are January through April, November and December, with an average of 10h of sunshine.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

As Sani in December has an average high-temperature of 31.5°C (88.7°F) and an average low-temperature of 18.2°C (64.8°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 42°C (107.6°F).

In December, the average relative humidity is 29%.

In As Sani, Sudan, rain does not fall in January through April, November and December.

December has the shortest days of the year in As Sani, with an average of 11h and 12min of daylight.

In As Sani, the average day length in December is 11h and 13min.

On the first day of December, sunrise is at 06:01 and sunset at 17:17. On the last day of the month, sunrise is at 06:17 and sunset at 17:30 CAT.

The months with the most sunshine in As Sani, Sudan, are January through April, November and December, with an average of 10h of sunshine.

In As Sani, the average sunshine duration in December is 10h.

January and December, with an average maximum UV index of 6, are months with the lowest UV index in As Sani.

In December, the average daily maximum UV index in As Sani, Sudan, is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

34.8°C

31.5°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.9km/h

18.7km/h

18.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

29.9

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in December
As Sani, Sudan

Average high temperature in December: 31.5°C

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).

Average low temperature in December: 18.2°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 in December
As Sani, Sudan

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 in December
As Sani, Sudan

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 in December
As Sani, Sudan

Average humidity in December: 29%

The month with the highest relative humidity is August (40%).
The month with the lowest relative humidity is April (11%).

Average rainfall in December
As Sani, Sudan

Average rainfall in December: 0mm

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 in December
As Sani, Sudan

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 in December /
Average sunshine in December
As Sani, Sudan

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 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 in December
As Sani, Sudan

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 in December
As Sani, Sudan

Average UV index in December: 6

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 in December
As Sani, Sudan

Average cloud cover in December: 0

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 in December
As Sani, Sudan

Average visibility in December: 10km

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).