December weather forecastZarvand, Iran
December
Weather in December
The first month of the winter, December, is still a chilly month in Zarvand, Iran, with temperature in the range of an average low of -0.2°C (31.6°F) and an average high of 7.2°C (45°F).Temperature
Zarvand's progression into December involves a minor drop in the average high-temperature, slightly receding from a cool 11.4°C (52.5°F) in November to a frosty 7.2°C (45°F). December nights experience a consistent temperature drop to a freezing cold -0.2°C (31.6°F).Humidity
In December, the average relative humidity is 50%.Rainfall
In Zarvand, in December, during 4.1 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Zarvand, during the entire year, the rain falls for 63.9 days and collects up to 157mm (6.18") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Zarvand, in December, during 1.1 snowfall days, 8mm (0.31") of snow is typically accumulated. Throughout the year, in Zarvand, there are 9.4 snowfall days, and 107mm (4.21") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 06:29 and sunset at 16:21. On the last day of the month, sunrise is at 06:47 and sunset at 16:31 +0330.
Sunshine
In Zarvand, the average sunshine in December is 7.3h.UV index
The months with the lowest UV index in Zarvand, Iran, are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Zarvand, Iran
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: -0.2°C
The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Zarvand, Iran
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).
Average wind speed in December
Zarvand, Iran
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).
Average humidity in December
Zarvand, Iran
- Average humidity in December: 50%
The months with the highest relative humidity are January and February (57%).
The month with the lowest relative humidity is July (20%).
Average rainfall in December
Zarvand, Iran
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is April (36mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Zarvand, Iran
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in December
Zarvand, Iran
- Average snowfall in December: 8mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Zarvand, Iran
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.8 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
Zarvand, Iran
- Average daylight in December: 9h and 42min
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 42min).
- Average sunshine in December: 7h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in December
Zarvand, Iran
- Average sunshine days in December: 26 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in December
Zarvand, 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 and December (UV index 2).
Average cloud cover in December
Zarvand, Iran
- Average cloud cover in December: 16
The months with the most cloud cover are February and March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in December
Zarvand, 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).
