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
December reveals a small adjustment in temperature, transitioning from an average high of a frosty 9.8°C (49.6°F) in November to an icy 5.9°C (42.6°F). The nighttime temperature in Varian, during December, averages of -1.3°C (29.7°F).Humidity
The average relative humidity in December is 51%.Rainfall
In Varian, during December, the rain falls for 6.5 days and regularly aggregates up to 19mm (0.75") of precipitation. In Varian, Iran, during the entire year, the rain falls for 80.7 days and collects up to 241mm (9.49") of precipitation.Snowfall
Months with snowfall in Varian are January through March, November and December. In Varian, Iran, in December, during 1.3 snowfall days, 9mm (0.35") of snow is typically accumulated. Throughout the year, in Varian, there are 10.6 snowfall days, and 167mm (6.57") of snow is accumulated.Daylight
The month with the shortest days in Varian is December, with an average of 9h and 48min of daylight.On the first day of December in Varian, sunrise is at 06:57 and sunset at 16:51. On the last day of the month, sunrise is at 07:15 and sunset at 17:01 +0330.
Sunshine
In Varian, the average sunshine in December is 7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Varian, Iran. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Varian?
What is the average humidity in December in Varian?
How many days does it rain in December in Varian?
How much does it snow in Varian in December?
What is the month with the shortest days in Varian?
How many hours of daylight does Varian have in December?
When is the sunrise / sunset in December in Varian?
How long on average sun shines in December in Varian?
When is the lowest UV index in Varian?
What is the UV index intensity in December in Varian?
Average temperature in December
Varian, Iran
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is July (21.5°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Varian, Iran
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).
Average wind speed in December
Varian, Iran
- Average wind speed in December: 6.8km/h
The windiest month (with the highest average wind speed) is June (10.5km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in December
Varian, Iran
- Average humidity in December: 51%
The month with the highest relative humidity is February (57%).
The month with the lowest relative humidity is July (22%).
Average rainfall in December
Varian, Iran
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in December
Varian, Iran
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is April (12.5 days).
The month with the least rainy days is September (1.8 days).
Average snowfall in December
Varian, Iran
- Average snowfall in December: 9mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Varian, Iran
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (4.3 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
Varian, Iran
- Average daylight in December: 9h and 5min
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 48min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in December
Varian, Iran
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in December
Varian, Iran
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Varian, Iran
- Average cloud cover in December: 20
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Varian, 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).
