December weather forecastChegga, Mauritania
December
Weather in December
Wrapping up the year with December brings along lower temperatures, with highs averaging around 21.2°C (70.2°F). Interestingly, the pressure begins to increase again, measuring an average of 1021.4mb. As the climate transitions into January, anticipate similar weather conditions but with a slight decrease in temperature. Although the sun-soaked city experiences shorter daylight hours, it continues to bathe in a welcomed amount of sunshine. With its unique weather pattern, Chegga offers a delightful stay throughout the year, including the December month.Temperature
In Chegga, the average high-temperature in December slightly decreases from a warm 25.5°C (77.9°F) in November to an agreeable 21.2°C (70.2°F). An average low-temperature of 11.8°C (53.2°F) is expected during December.Humidity
With an average relative humidity of 37%, December is the most humid month.Rainfall
January through April, June, July and December are months with the least rain when the rain falls for 0.6 days and typically aggregates up to 1mm (0.04") of rain.Daylight
With an average of 10h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:52 and sunset at 17:32. On the last day of the month, sunrise is at 07:08 and sunset at 17:43 GMT.
Sunshine
The months with the least sunshine are October and December, with an average of 9.6h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 4 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chegga, Mauritania
- Average high temperature in December: 21.2°C
The warmest month (with the highest average high temperature) is July (43.2°C).
The month with the lowest average high temperature is January (20.5°C).
- Average low temperature in December: 11.8°C
The month with the highest average low temperature is August (30.2°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).
Average pressure in December
Chegga, Mauritania
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in December
Chegga, Mauritania
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is June (21.4km/h).
The calmest month (with the lowest average wind speed) is October (15km/h).
Average humidity in December
Chegga, Mauritania
- Average humidity in December: 37%
The month with the highest relative humidity is December (37%).
The months with the lowest relative humidity are July and August (16%).
Average rainfall in December
Chegga, Mauritania
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is October (9mm).
The driest months (with the least rainfall) are January, February, March, April, June, July and December (1mm).
Average rainfall days in December
Chegga, Mauritania
- Average rainfall days in December: 0.6 days
The month with the highest number of rainy days is September (4.5 days).
The month with the least rainy days is December (0.6 days).
Average daylight in December /
Average sunshine in December
Chegga, Mauritania
- Average daylight in December: 10h and 36min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in December: 9h and 36min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are October and December (Average sunshine: 9h and 36min).
Average sunshine days in December
Chegga, Mauritania
- Average sunshine days in December: 30.3 days
The month with the most sunshine days is December (30.3 days).
The month with the least sunshine days is September (24.5 days).
Average UV index in December
Chegga, Mauritania
- Average UV index in December: 4
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in December
Chegga, Mauritania
- Average cloud cover in December: 10
The month with the most cloud cover is September (Cloud cover 12).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in December
Chegga, Mauritania
- 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).
