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
With the onset of December, the average high-temperature subtly recedes from November's mild 15.9°C (60.6°F) to a fresh 12.4°C (54.3°F). During December, the temperature tends to dip to an average of 5.2°C (41.4°F) at night.Humidity
The average relative humidity in December is 51%.Rainfall
In December, the rain falls for 6.6 days. Throughout December, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 64.1 rainfall days, and 136mm (5.35") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 4mm (0.16") of snow. In Qusheh Su, during the entire year, snow falls for 4.8 days and aggregates up to 65mm (2.56") of snow.Daylight
The month with the shortest days in Qusheh Su is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 06:42 and sunset at 16:28. On the last day of December, sunrise is at 07:01 and sunset at 16:38 +0330.
Sunshine
December has the least sunshine of the year, with an average of 7.1h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
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?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Qusheh Su have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Qusheh Su, Iran
- Average high temperature in December: 12.4°C
The warmest month (with the highest average high temperature) is July (37.5°C).
The month with the lowest average high temperature is January (10.9°C).
- Average low temperature in December: 5.2°C
The month with the highest average low temperature is July (26.1°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure in December
Qusheh Su, Iran
- 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 July (1007.4mbar).
Average wind speed in December
Qusheh Su, Iran
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is July (12.7km/h).
The calmest months (with the lowest average wind speed) are October and November (10.2km/h).
Average humidity in December
Qusheh Su, Iran
- Average humidity in December: 51%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is August (30%).
Average rainfall in December
Qusheh Su, Iran
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is March (24mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in December
Qusheh Su, Iran
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is March (8.8 days).
The month with the least rainy days is August (2.2 days).
Average snowfall in December
Qusheh Su, Iran
- Average snowfall in December: 4mm
The month with the highest snowfall is February (35mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Qusheh Su, Iran
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Qusheh Su, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Qusheh Su, Iran
- Average sunshine days in December: 23.2 days
The month with the most sunshine days is August (28.1 days).
The month with the least sunshine days is February (18.2 days).
Average UV index in December
Qusheh Su, Iran
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Qusheh Su, Iran
- Average cloud cover in December: 27
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Qusheh Su, Iran
- 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).
