December weather forecastAr Rahad, Sudan
December
Weather in December
December brings cool and dry weather to conclude the year in Ar Rahad. The pattern observed in November persists into December, with no rainfall registered for yet another month. The relative humidity falls to 25%, creating an air of chillness in the city. Mild temperatures, when compared with the stiff summer heat, give rise to pleasant days. As steady winds of 17.9km/h (11.1mph) blow across the city, Ar Rahad wraps up the year with comfortable and sunny weather conditions.Temperature
Ar Rahad's coldest weather arrives in December, when temperatures average a high of 30.7°C (87.3°F) and a low of 17.2°C (63°F).Humidity
In Ar Rahad, the average relative humidity in December is 25%.Rainfall
January, February, April, November and December are months without rainfall.Daylight
December has the shortest days of the year, with an average of 11h and 24min of daylight.On the first day of the month, sunrise is at 06:03 and sunset at 17:29. On the last day of December, in Ar Rahad, sunrise is at 06:18 and sunset at 17:42 CAT.
Sunshine
The months with the most sunshine in Ar Rahad 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 reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: During December, 6 as the daily maximum UV index converts into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ar Rahad, Sudan
- Average high temperature in December: 30.7°C
The warmest month (with the highest average high temperature) is April (39.5°C).
The month with the lowest average high temperature is December (30.7°C).
- Average low temperature in December: 17.2°C
The month with the highest average low temperature is June (28.3°C).
The coldest month (with the lowest average low temperature) is January (16.1°C).
Average pressure in December
Ar Rahad, Sudan
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is May (1007.2mbar).
Average wind speed in December
Ar Rahad, Sudan
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is July (18.6km/h).
The calmest month (with the lowest average wind speed) is October (13.1km/h).
Average humidity in December
Ar Rahad, Sudan
- Average humidity in December: 25%
The month with the highest relative humidity is August (57%).
The month with the lowest relative humidity is April (11%).
Average rainfall in December
Ar Rahad, Sudan
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (90mm).
The driest months (with the least rainfall) are January, February, April, November and December (0mm).
Average rainfall days in December
Ar Rahad, Sudan
- Average rainfall days in December: 0 days
The month with the highest number of rainy days is August (19.1 days).
The months with the least rainy days are January, February, November and December (0 days).
Average daylight in December /
Average sunshine in December
Ar Rahad, Sudan
- Average daylight in December: 11h and 24min
The month with the longest days is June (Average daylight: 12h and 54min).
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, March, April, November and December (Average sunshine: 10h and 0min).
The months with the least sunshine are July and August (Average sunshine: 9h and 6min).
Average sunshine days in December
Ar Rahad, Sudan
- Average sunshine days in December: 31 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (9.6 days).
Average UV index in December
Ar Rahad, Sudan
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June and September (UV index 8).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in December
Ar Rahad, Sudan
- Average cloud cover in December: 1
The month with the most cloud cover is August (Cloud cover 34).
The months with the least cloud cover are January, February and December (Cloud cover 1).
Average visibility in December
Ar Rahad, 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).
