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
December
Weather in December
Temperature
The onset of December comes with a shift in the average high-temperature, falling from a refreshing 19°C (66.2°F) in November to a mild 14°C (57.2°F). In the month of December, the average temperature dips to a frosty 7.1°C (44.8°F) during the night.Humidity
The average relative humidity in December is 59%.Rainfall
In Ar Raha, during December, the rain falls for 8.1 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, there are 55.3 rainfall days, and 131mm (5.16") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 3.4 snowfall days, and 49mm (1.93") of snow is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year in Ar Raha.On the first day of December, sunrise is at 07:18 and sunset at 17:27. On the last day of the month, sunrise is at 07:35 and sunset at 17:37 +03.
Sunshine
In December, the average sunshine is 6.9h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 3 in December leads to these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December?
When does it start snowing?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Ar Raha, Syria
- Average high temperature in December: 14°C
The warmest month (with the highest average high temperature) is August (33.8°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (20.1°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in December
Ar Raha, Syria
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1006.3mbar).
Average wind speed in December
Ar Raha, Syria
- Average wind speed in December: 12.6km/h
The windiest months (with the highest average wind speed) are March and June (16km/h).
The calmest month (with the lowest average wind speed) is October (10.7km/h).
Average humidity in December
Ar Raha, Syria
- Average humidity in December: 59%
The month with the highest relative humidity is January (64%).
The months with the lowest relative humidity are May and June (39%).
Average rainfall in December
Ar Raha, Syria
- Average rainfall in December: 22mm
The wettest months (with the highest rainfall) are January, February and March (23mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in December
Ar Raha, Syria
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is January (9 days).
The month with the least rainy days is August (0 days).
Average snowfall in December
Ar Raha, Syria
- Average snowfall in December: 1mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ar Raha, Syria
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Ar Raha, Syria
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in December
Ar Raha, Syria
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is February (17.5 days).
Average UV index in December
Ar Raha, Syria
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Ar Raha, Syria
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in December
Ar Raha, 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).
