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 brings an average high-temperature of a comfortable 19.8°C (67.6°F), nearly identical to November's 21.8°C (71.2°F). Ait Bella experiences an average low-temperature of 10°C (50°F) in the month of December.Humidity
In December, the average relative humidity is 45%.Rainfall
In Ait Bella, in December, during 4.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, there are 66.4 rainfall days, and 143mm (5.63") of precipitation is accumulated.Daylight
The month with the shortest days in Ait Bella is December, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 08:16 and sunset at 18:37. On the last day of December, in Ait Bella, sunrise is at 08:33 and sunset at 18:48 +01.
Sunshine
The months with the least sunshine are November and December, with an average of 7.3h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 4 translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Ait Bella, Morocco
- Average high temperature in December: 19.8°C
The warmest month (with the highest average high temperature) is August (37.7°C).
The month with the lowest average high temperature is January (17.5°C).
- Average low temperature in December: 10°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure in December
Ait Bella, Morocco
- Average pressure in December: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Ait Bella, Morocco
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is June (11.2km/h).
The calmest months (with the lowest average wind speed) are January and December (7.5km/h).
Average humidity in December
Ait Bella, Morocco
- Average humidity in December: 45%
The month with the highest relative humidity is March (52%).
The month with the lowest relative humidity is August (34%).
Average rainfall in December
Ait Bella, Morocco
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is March (24mm).
The driest months (with the least rainfall) are June and July (2mm).
Average rainfall days in December
Ait Bella, Morocco
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is March (9.1 days).
The month with the least rainy days is June (1.9 days).
Average daylight in December /
Average sunshine in December
Ait Bella, Morocco
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in December
Ait Bella, Morocco
- Average sunshine days in December: 25.7 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (19.9 days).
Average UV index in December
Ait Bella, Morocco
- Average UV index in December: 4
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in December
Ait Bella, Morocco
- Average cloud cover in December: 13
The month with the most cloud cover is March (Cloud cover 19).
The months with the least cloud cover are June and July (Cloud cover 8).
Average visibility in December
Ait Bella, Morocco
- 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).
