December weather forecastNyala, Sudan
December
Weather in December
The year concludes with zero rainfall, closely mirroring the weather conditions at the start of the year in Nyala. December is noticeably cooler than the previous months, with a significant drop in temperature. However, despite the drop in temperatures and the lack of rainfall, sunshine levels remain at their peak. A return to arid conditions is accompanied by gusts of wind, with speeds reaching up to 28.6km/h (17.8mph). As the year wraps up, long hours of sunshine, dry conditions, and clear skies mark the return to the weather pattern typically experienced at the beginning of the year.Temperature
December, known for its average high temperature of 31.3°C (88.3°F) and an average low temperature of 17.6°C (63.7°F), is the coldest month in Nyala, Sudan.Humidity
The average relative humidity in December in Nyala is 19%.Rainfall
In Nyala, rain does not fall in January, February, November and December.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:25 and sunset at 17:53. On the last day of the month, sunrise is at 06:40 and sunset at 18:06 CAT.
Sunshine
January, February, November and December, with an average of 10h of sunshine, are months with the most sunshine in Nyala.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 6 in December transforms into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nyala, Sudan
- Average high temperature in December: 31.3°C
The warmest month (with the highest average high temperature) is April (39.2°C).
The month with the lowest average high temperature is December (31.3°C).
- Average low temperature in December: 17.6°C
The month with the highest average low temperature is June (27.2°C).
The coldest month (with the lowest average low temperature) is January (16.6°C).
Average pressure in December
Nyala, Sudan
- Average pressure in December: 1012.8mbar
The months with the highest atmospheric pressure are January and December (1012.8mbar).
The month with the lowest atmospheric pressure is April (1007.9mbar).
Average wind speed in December
Nyala, Sudan
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is September (10.3km/h).
Average humidity in December
Nyala, Sudan
- Average humidity in December: 19%
The month with the highest relative humidity is August (64%).
The months with the lowest relative humidity are March and April (13%).
Average rainfall in December
Nyala, Sudan
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (127mm).
The driest months (with the least rainfall) are January, February, November and December (0mm).
Average rainfall days in December
Nyala, Sudan
- Average rainfall days in December: 0 days
The month with the highest number of rainy days is August (23 days).
The months with the least rainy days are January and December (0 days).
Average daylight in December /
Average sunshine in December
Nyala, Sudan
- Average daylight in December: 11h and 24min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 10h and 0min
The months with the most sunshine are January, February, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 8h and 42min).
Average sunshine days in December
Nyala, 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 (6.3 days).
Average UV index in December
Nyala, Sudan
- Average UV index in December: 6
The months with the highest UV index are April and May (UV index 8).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in December
Nyala, Sudan
- Average cloud cover in December: 1
The month with the most cloud cover is August (Cloud cover 35).
The months with the least cloud cover are January, February and December (Cloud cover 1).
Average visibility in December
Nyala, 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).
