December weather forecastRouissat, Algeria
December
Weather in December
December, the first month of the winter in Rouissat, is still a comfortable month, with an average temperature varying between 9.6°C (49.3°F) and 17.5°C (63.5°F).Temperature
December marks a gentle change in average high-temperature, declining from November's pleasant 22.1°C (71.8°F) to a refreshing 17.5°C (63.5°F). During December, the average low-temperature in Rouissat is a frosty 9.6°C (49.3°F).Humidity
With an average relative humidity of 50%, December is the most humid month in Rouissat, Algeria.Rainfall
In Rouissat, in December, it is raining for 1.2 days, with typically 1mm (0.04") of accumulated precipitation. In Rouissat, during the entire year, the rain falls for 20.6 days and collects up to 21mm (0.83") of precipitation.Daylight
The month with the shortest days in Rouissat is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 07:21 and sunset at 17:34. On the last day of December, sunrise is at 07:38 and sunset at 17:44 CET.
Sunshine
The months with the least sunshine are November and December, with an average of 7.4h of sunshine.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a regular UV index of 4 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rouissat, Algeria
- Average high temperature in December: 17.5°C
The warmest month (with the highest average high temperature) is July (42.2°C).
The month with the lowest average high temperature is January (16.7°C).
- Average low temperature in December: 9.6°C
The month with the highest average low temperature is July (30.3°C).
The coldest month (with the lowest average low temperature) is January (8.1°C).
Average pressure in December
Rouissat, Algeria
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is June (1011.1mbar).
Average wind speed in December
Rouissat, Algeria
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is May (17.7km/h).
The calmest month (with the lowest average wind speed) is October (12.7km/h).
Average humidity in December
Rouissat, Algeria
- Average humidity in December: 50%
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is July (16%).
Average rainfall in December
Rouissat, Algeria
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is September (4mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in December
Rouissat, Algeria
- Average rainfall days in December: 1.2 days
The month with the highest number of rainy days is September (2.9 days).
The month with the least rainy days is June (0.8 days).
Average daylight in December /
Average sunshine in December
Rouissat, Algeria
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 7h and 24min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are November and December (Average sunshine: 7h and 24min).
Average sunshine days in December
Rouissat, Algeria
- Average sunshine days in December: 29.6 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is September (25.8 days).
Average UV index in December
Rouissat, Algeria
- Average UV index in December: 4
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Rouissat, Algeria
- Average cloud cover in December: 13
The month with the most cloud cover is January (Cloud cover 15).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Rouissat, Algeria
- 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).
