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 beginning of December subtly marks a decrease in the average high-temperature, transitioning from a refreshing 17.7°C (63.9°F) in November to a moderate 13.2°C (55.8°F). During December nights, Al Kiswah witnesses a consistent average temperature of 5.7°C (42.3°F).Humidity
The average relative humidity in December in Al Kiswah is 62%.Rainfall
In Al Kiswah, in December, it is raining for 8.5 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 62.6 rainfall days, and 149mm (5.87") of precipitation is accumulated.Snowfall
Months with snowfall in Al Kiswah are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 3mm (0.12") of snow. In Al Kiswah, during the entire year, snow falls for 2.2 days and aggregates up to 31mm (1.22") of snow.Daylight
December has the shortest days of the year in Al Kiswah, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 07:20 and sunset at 17:27. On the last day of December, in Al Kiswah, Syria, sunrise is at 07:38 and sunset at 17:37 +03.
Sunshine
In Al Kiswah, the average sunshine in December 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 estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 in December translates into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Al Kiswah?
What is the average humidity in December in Al Kiswah?
How much does it rain in Al Kiswah in December?
When does it start to snow in Al Kiswah?
What is the month with the shortest days in Al Kiswah?
How many hours of daylight does Al Kiswah have in December?
What time are sunrise and sunset in December in Al Kiswah?
How long on average sun shines in December in Al Kiswah?
When is the lowest UV index in Al Kiswah?
What is the UV index reading in December in Al Kiswah?
Average temperature in December
Al Kiswah, Syria
- Average high temperature in December: 13.2°C
The warmest months (with the highest average high temperature) are July and August (33.5°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in December: 5.7°C
The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in December
Al Kiswah, Syria
- 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 (1006.4mbar).
Average wind speed in December
Al Kiswah, Syria
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is June (12.4km/h).
The calmest month (with the lowest average wind speed) is November (8.2km/h).
Average humidity in December
Al Kiswah, Syria
- Average humidity in December: 62%
The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is June (37%).
Average rainfall in December
Al Kiswah, Syria
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is January (35mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in December
Al Kiswah, Syria
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is January (11.2 days).
The month with the least rainy days is August (0.2 days).
Average snowfall in December
Al Kiswah, Syria
- Average snowfall in December: 3mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Al Kiswah, Syria
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (1 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
Al Kiswah, 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 months with the most sunshine are June, July and August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in December
Al Kiswah, Syria
- Average sunshine days in December: 21.5 days
The months with the most sunshine days are July and August (30.6 days).
The month with the least sunshine days is February (17 days).
Average UV index in December
Al Kiswah, 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
Al Kiswah, Syria
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 1).
Average visibility in December
Al Kiswah, 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).
