December weather forecastChahar Khanevar, Iran
December
Weather in December
The first month of the winter, December, is also an icy month in Chahar Khanevar, Iran, with an average temperature varying between -1°C (30.2°F) and 5.9°C (42.6°F).Temperature
December's arrival coincides with a drop in the average high-temperature, decreasing from November's fresh 10.9°C (51.6°F) to a wintry 5.9°C (42.6°F). Chahar Khanevar experiences an average low-temperature of -1°C (30.2°F) in the month of December.Humidity
In December, the average relative humidity is 62%.Rainfall
In Chahar Khanevar, in December, during 6.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Chahar Khanevar, during the entire year, the rain falls for 75.3 days and collects up to 167mm (6.57") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Chahar Khanevar, in December, snow falls for 2.5 days, with typically accumulated 37mm (1.46") of snow. In Chahar Khanevar, during the entire year, snow falls for 14.3 days and aggregates up to 242mm (9.53") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 07:14 and sunset at 16:59. On the last day of the month, sunrise is at 07:32 and sunset at 17:09 +0330.
Sunshine
The month with the least sunshine is December, with an average of 6.9h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during December leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chahar Khanevar, Iran
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Chahar Khanevar, Iran
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).
Average wind speed in December
Chahar Khanevar, Iran
- Average wind speed in December: 5.1km/h
The windiest month (with the highest average wind speed) is July (11.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).
Average humidity in December
Chahar Khanevar, Iran
- Average humidity in December: 62%
The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is June (35%).
Average rainfall in December
Chahar Khanevar, Iran
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is March (26mm).
The driest months (with the least rainfall) are August and September (2mm).
Average rainfall days in December
Chahar Khanevar, Iran
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in December
Chahar Khanevar, Iran
- Average snowfall in December: 37mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Chahar Khanevar, Iran
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (5.3 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
Chahar Khanevar, Iran
- Average daylight in December: 9h and 36min
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: 6h and 54min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Chahar Khanevar, Iran
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is April (15.1 days).
Average UV index in December
Chahar Khanevar, 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 and December (UV index 2).
Average cloud cover in December
Chahar Khanevar, Iran
- Average cloud cover in December: 22
The month with the most cloud cover is February (Cloud cover 27).
The months with the least cloud cover are June, August and September (Cloud cover 7).
Average visibility in December
Chahar Khanevar, Iran
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
