December weather forecastMaryam, Iran
December
Weather in December
December, the first month of the winter in Maryam, is still a chilly month, with an average temperature varying between -0.8°C (30.6°F) and 7°C (44.6°F).Temperature
Maryam's weather in December involves a decrease in the average high-temperature, moving down from November's cool 12.5°C (54.5°F) to a chilly 7°C (44.6°F). Throughout December, Maryam's nights cool down to an average of -0.8°C (30.6°F).Humidity
In Maryam, the average relative humidity in December is 63%.Rainfall
In December, the rain falls for 7.1 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Maryam, Iran, during the entire year, the rain falls for 67.4 days and collects up to 156mm (6.14") of precipitation.Snowfall
Months with snowfall in Maryam are January through April, November and December. In Maryam, in December, during 3.1 snowfall days, 71mm (2.8") of snow is typically accumulated. Throughout the year, in Maryam, Iran, there are 17.1 snowfall days, and 301mm (11.85") of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Maryam.On the first day of the month, sunrise is at 07:16 and sunset at 17:05. On the last day of December, in Maryam, sunrise is at 07:34 and sunset at 17:15 +0330.
Sunshine
January and December, with an average of 6.7h of sunshine, are months with the least sunshine in Maryam, Iran.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Maryam, Iran
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Maryam, Iran
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in December
Maryam, Iran
- Average wind speed in December: 7.7km/h
The windiest months (with the highest average wind speed) are March and May (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.5km/h).
Average humidity in December
Maryam, Iran
- Average humidity in December: 63%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in December
Maryam, Iran
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Maryam, Iran
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is March (11.1 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in December
Maryam, Iran
- Average snowfall in December: 71mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Maryam, Iran
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (6.3 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
Maryam, Iran
- Average daylight in December: 9h and 42min
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 42min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in December
Maryam, Iran
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in December
Maryam, Iran
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Maryam, Iran
- Average cloud cover in December: 25
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in December
Maryam, 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).
