December weather forecastShizan, Iran
December
Weather in December
The first month of the winter, December, is also a frosty month in Shizan, Iran, with temperature in the range of an average low of 0.5°C (32.9°F) and an average high of 7.7°C (45.9°F).Temperature
December is characterized by a mild reduction in the average high-temperature, from a cool 12°C (53.6°F) in November to a chilly 7.7°C (45.9°F). In December, Shizan experiences a temperature dip to an average of 0.5°C (32.9°F) at night.Humidity
In December, the average relative humidity is 49%.Rainfall
In December, in Shizan, the rain falls for 3.9 days. Throughout December, 7mm (0.28") of precipitation is accumulated. In Shizan, during the entire year, the rain falls for 71.7 days and collects up to 210mm (8.27") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Shizan, during December, snow falls for 1.5 days and regularly aggregates up to 16mm (0.63") of snow. Throughout the year, in Shizan, there are 11 snowfall days, and 202mm (7.95") of snow is accumulated.Daylight
The month with the shortest days in Shizan is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 06:17 and sunset at 16:17. On the last day of the month, sunrise is at 06:35 and sunset at 16:27 +0330.
Sunshine
The average sunshine in December in Shizan is 7.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Shizan, Iran. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shizan, Iran
- Average high temperature in December: 7.7°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 (5.7°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in December
Shizan, Iran
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in December
Shizan, Iran
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is July (23.1km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).
Average humidity in December
Shizan, Iran
- Average humidity in December: 49%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is July (18%).
Average rainfall in December
Shizan, Iran
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in December
Shizan, Iran
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is April (13.8 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in December
Shizan, Iran
- Average snowfall in December: 16mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Shizan, Iran
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.9 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
Shizan, Iran
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 7h and 24min
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 0min).
Average sunshine days in December
Shizan, Iran
- Average sunshine days in December: 25 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in December
Shizan, 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
Shizan, Iran
- Average cloud cover in December: 17
The month with the most cloud cover is February (Cloud cover 25).
The months with the least cloud cover are July, August and September (Cloud cover 2).
Average visibility in December
Shizan, 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).
