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 average high-temperature decreases in December, shifting from a moderately hot 24.2°C (75.6°F) in November to an enjoyable 19°C (66.2°F). Throughout December, Sir's nights cool down to an average of 12°C (53.6°F).Humidity
The average relative humidity in December is 60%.Rainfall
December is the month with the most rainfall in Sir. Rain falls for 10.4 days and accumulates 54mm (2.13") of precipitation.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 06:22 and sunset at 16:33. On the last day of December, sunrise is at 06:39 and sunset at 16:43 EET.
Sunshine
The average sunshine in December is 6.6h.UV index
January, February and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 4 suggests these recommendations:
Ensure safety - Sun damage prevention is strongly urged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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?
What is the rainiest month?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Sir have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Sir have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Sir, West Bank
- Average high temperature in December: 19°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (17.1°C).
- Average low temperature in December: 12°C
The month with the highest average low temperature is August (23.3°C).
The coldest months (with the lowest average low temperature) are January and February (9.8°C).
Average pressure in December
Sir, West Bank
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in December
Sir, West Bank
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is January (11.4km/h).
The calmest month (with the lowest average wind speed) is October (8.9km/h).
Average humidity in December
Sir, West Bank
- Average humidity in December: 60%
The month with the highest relative humidity is January (66%).
The month with the lowest relative humidity is November (51%).
Average rainfall in December
Sir, West Bank
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is December (54mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in December
Sir, West Bank
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is January (11.3 days).
The month with the least rainy days is August (0.8 days).
Average daylight in December /
Average sunshine in December
Sir, West Bank
- Average daylight in December: 10h and 1min
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: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Sir, West Bank
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is February (17.6 days).
Average UV index in December
Sir, West Bank
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in December
Sir, West Bank
- Average cloud cover in December: 26
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June, July and August (Cloud cover 8).
Average visibility in December
Sir, West Bank
- 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).
