December weather forecastTagan, Iran
December
Weather in December
The first month of the winter, December, is also a frosty month in Tagan, Iran, with an average temperature ranging between max 6°C (42.8°F) and min -1.7°C (28.9°F).Temperature
The transition to December results in a modest reduction in average high-temperature, moving from a chilly 9.5°C (49.1°F) in November to a still frosty 6°C (42.8°F). Tagan temperatures generally rest at a low of -1.7°C (28.9°F) during the December nights.Humidity
The average relative humidity in December in Tagan is 58%.Rainfall
In Tagan, in December, it is raining for 4.6 days, with typically 15mm (0.59") of accumulated precipitation. In Tagan, Iran, during the entire year, the rain falls for 78.7 days and collects up to 299mm (11.77") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Tagan, in December, snow falls for 6.4 days, with typically accumulated 93mm (3.66") of snow. In Tagan, during the entire year, snow falls for 39.3 days and aggregates up to 868mm (34.17") of snow.Daylight
The month with the shortest days in Tagan, Iran, is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 06:31 and sunset at 16:16. On the last day of the month, sunrise is at 06:49 and sunset at 16:26 +0330.
Sunshine
With an average of 6.7h of sunshine, December has the least sunshine of the year in Tagan, Iran.UV index
The months with the lowest UV index in Tagan, Iran, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tagan, Iran
- Average high temperature in December: 6°C
The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is July (20.1°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in December
Tagan, Iran
- Average pressure in December: 1023.1mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is July (1007.9mbar).
Average wind speed in December
Tagan, Iran
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is July (10.6km/h).
The calmest month (with the lowest average wind speed) is November (7km/h).
Average humidity in December
Tagan, Iran
- Average humidity in December: 58%
The month with the highest relative humidity is February (70%).
The months with the lowest relative humidity are July and August (25%).
Average rainfall in December
Tagan, Iran
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is May (64mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in December
Tagan, Iran
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in December
Tagan, Iran
- Average snowfall in December: 93mm
The month with the highest snowfall is March (247mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Tagan, Iran
- Average snowfall days in December: 6.4 days
The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tagan, 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 42min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Tagan, Iran
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in December
Tagan, Iran
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Tagan, Iran
- Average cloud cover in December: 23
The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in December
Tagan, Iran
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
