Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The arrival of December correlates with a minor temperature reduction, down from November's very hot 36.8°C (98.2°F) to a hot 33.3°C (91.9°F). Gourdiouma observes a dramatic plunge from daytime highs in December, settling at an average low-temperature of 21.1°C (70°F).Humidity
In Gourdiouma, Mauritania, the average relative humidity in December is 15%.Rainfall
January, February, November and December are months without rainfall.Daylight
December has the shortest days of the year, with an average of 11h and 12min of daylight.On the first day of December, sunrise is at 07:05 and sunset at 18:19. On the last day of the month, sunrise is at 07:21 and sunset at 18:32 GMT.
Sunshine
The average sunshine in December is 9.6h.UV index
With an average maximum UV index of 6, December is the month with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 6 during December translates into the following guidance:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
What is the driest month?
What is the month with the shortest days?
How many hours of daylight does Gourdiouma have in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Gourdiouma, Mauritania
- Average high temperature in December: 33.3°C
The warmest month (with the highest average high temperature) is May (42.7°C).
The month with the lowest average high temperature is January (32.5°C).
- Average low temperature in December: 21.1°C
The month with the highest average low temperature is October (29.5°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).
Average pressure in December
Gourdiouma, Mauritania
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in December
Gourdiouma, Mauritania
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is July (17.1km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).
Average humidity in December
Gourdiouma, Mauritania
- Average humidity in December: 15%
The month with the highest relative humidity is August (47%).
The month with the lowest relative humidity is March (13%).
Average rainfall in December
Gourdiouma, Mauritania
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (57mm).
The driest months (with the least rainfall) are January, February, November and December (0mm).
Average rainfall days in December
Gourdiouma, Mauritania
- Average rainfall days in December: 0 days
The month with the highest number of rainy days is August (10.7 days).
The months with the least rainy days are February and December (0 days).
Average daylight in December /
Average sunshine in December
Gourdiouma, Mauritania
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 9h and 4min
The months with the most sunshine are March, April, May, June and October (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 18min).
Average sunshine days in December
Gourdiouma, Mauritania
- Average sunshine days in December: 30.9 days
The months with the most sunshine days are January and December (30.9 days).
The month with the least sunshine days is August (18.3 days).
Average UV index in December
Gourdiouma, Mauritania
- Average UV index in December: 6
The months with the highest UV index are April and May (UV index 9).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in December
Gourdiouma, Mauritania
- Average cloud cover in December: 13
The month with the most cloud cover is August (Cloud cover 24).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in December
Gourdiouma, 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).
