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
December is marked by an average high-temperature of a hot 33.3°C (91.9°F), almost identical to the preceding month. Despite considerable daily temperature swings, a steady low-temperature average of 19.8°C (67.6°F) is noted in Mederdra, Mauritania throughout December.Humidity
The average relative humidity in December is 20%.Rainfall
January through May, November and December are months without rainfall in Mederdra.Daylight
The month with the shortest days in Mederdra is December, with an average of 11h and 6min of daylight.On the first day of December in Mederdra, sunrise is at 07:16 and sunset at 18:27. On the last day of the month, sunrise is at 07:31 and sunset at 18:40 GMT.
Sunshine
In December, the average sunshine in Mederdra is 9.5h.UV index
December is the month with the lowest UV index in Mederdra, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Mederdra in December?
What is the average humidity in December in Mederdra?
What is the driest month in Mederdra?
What is the month with the shortest days in Mederdra?
How many hours of daylight does Mederdra have in December?
What time are sunrise and sunset in December in Mederdra?
How many hours of sunshine does Mederdra have in December?
When is the lowest UV index in Mederdra?
What is the UV index intensity in December in Mederdra?
Average temperature in December
Mederdra, Mauritania
- Average high temperature in December: 33.3°C
The warmest month (with the highest average high temperature) is May (40.4°C).
The month with the lowest average high temperature is January (32.8°C).
- Average low temperature in December: 19.8°C
The month with the highest average low temperature is September (27.8°C).
The coldest month (with the lowest average low temperature) is January (18°C).
Average pressure in December
Mederdra, Mauritania
- Average pressure in December: 1013.7mbar
The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is May (1010.4mbar).
Average wind speed in December
Mederdra, Mauritania
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is May (20.1km/h).
The calmest month (with the lowest average wind speed) is September (14.5km/h).
Average humidity in December
Mederdra, Mauritania
- Average humidity in December: 20%
The month with the highest relative humidity is August (60%).
The month with the lowest relative humidity is January (17%).
Average rainfall in December
Mederdra, Mauritania
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (39mm).
The driest months (with the least rainfall) are January, February, March, April, May, November and December (0mm).
Average rainfall days in December
Mederdra, Mauritania
- Average rainfall days in December: 0.4 days
The month with the highest number of rainy days is September (10.1 days).
The months with the least rainy days are February, May and November (0.2 days).
Average daylight in December /
Average sunshine in December
Mederdra, 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 6min).
- Average sunshine in December: 9h and 3min
The months with the most sunshine are April, May, June and October (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 9h and 6min).
Average sunshine days in December
Mederdra, Mauritania
- Average sunshine days in December: 30.7 days
The month with the most sunshine days is December (30.7 days).
The month with the least sunshine days is September (18.9 days).
Average UV index in December
Mederdra, Mauritania
- Average UV index in December: 6
The months with the highest UV index are May, July, August, September and October (UV index 8).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in December
Mederdra, Mauritania
- Average cloud cover in December: 14
The month with the most cloud cover is August (Cloud cover 26).
The months with the least cloud cover are April and May (Cloud cover 6).
Average visibility in December
Mederdra, 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).
