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 snowfall in December
- Average snowfall 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
Weather in December
Temperature
December indicates a shift in the average high-temperature, from November's refreshing 19.6°C (67.3°F) to a moderate 14°C (57.2°F). During December, the average low-temperature is a frosty 6.9°C (44.4°F).Humidity
In December, the average relative humidity is 64%.Rainfall
December is the month with the most rainfall. Rain falls for 11.3 days and accumulates 54mm (2.13") of precipitation.Snowfall
Months with snowfall in Halisa are January, February and December. The months with the most snowfall are January and December, with an average 5mm (0.2") of accumulated snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:24 and sunset at 17:15. On the last day of December, in Halisa, Syria, sunrise is at 07:42 and sunset at 17:25 +03.
Sunshine
The months with the least sunshine in Halisa are January and December, with an average of 5.9h of sunshine.UV index
January and December, with an average maximum UV index of 3, 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 the average person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Halisa?
What is the average humidity in December in Halisa?
What is the wettest month in Halisa?
How many days does it rain in December in Halisa?
When does it snow the most in Halisa?
When does it start snowing in Halisa?
What is the month with the shortest days in Halisa?
What is the average length of the day in December in Halisa?
When are sunrise and sunset in December in Halisa?
What is the month with the least sunshine in Halisa?
How many hours of sunshine does Halisa have in December?
When is the lowest UV index in Halisa?
What is the UV index intensity in December in Halisa?
Average temperature in December
Halisa, Syria
- Average high temperature in December: 14°C
The warmest month (with the highest average high temperature) is August (37.1°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in December: 6.9°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in December
Halisa, Syria
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed in December
Halisa, Syria
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is July (19.9km/h).
The calmest month (with the lowest average wind speed) is November (10.5km/h).
Average humidity in December
Halisa, Syria
- Average humidity in December: 64%
The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are June and October (44%).
Average rainfall in December
Halisa, Syria
- 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
Halisa, Syria
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is January (12.3 days).
The month with the least rainy days is August (0 days).
Average snowfall in December
Halisa, Syria
- Average snowfall in December: 5mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Halisa, Syria
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is December (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Halisa, Syria
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in December
Halisa, Syria
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in December
Halisa, Syria
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Halisa, Syria
- Average cloud cover in December: 34
The month with the most cloud cover is January (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in December
Halisa, Syria
- 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).
Halisa, Syria
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