December weather forecastMamalu, Iran
December
Weather in December
The first month of the winter, December, is still a chilly month in Mamalu, Iran, with an average temperature ranging between max 7°C (44.6°F) and min -0.8°C (30.6°F).Temperature
Transition into December marks a drop in the average high-temperature, moving from a cool 12.5°C (54.5°F) in November to a chilly 7°C (44.6°F). Mamalu throughout December, experiences an average nighttime temperature of -0.8°C (30.6°F).Humidity
In Mamalu, the average relative humidity in December is 63%.Rainfall
In December, in Mamalu, the rain falls for 7.1 days. Throughout December, 22mm (0.87") of precipitation is accumulated. Throughout the year, in Mamalu, there are 67.4 rainfall days, and 156mm (6.14") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In December, it is snowing for 3.1 days. Throughout December, 71mm (2.8") of snow is accumulated. In Mamalu, during the entire year, snow falls for 17.1 days and aggregates up to 301mm (11.85") of snow.Daylight
The month with the shortest days in Mamalu is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 07:17 and sunset at 17:07. On the last day of the month, sunrise is at 07:35 and sunset at 17:17 +0330.
Sunshine
January and December, with an average of 6.7h of sunshine, are months with the least sunshine in Mamalu, Iran.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 of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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: 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
Mamalu, 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
Mamalu, 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
Mamalu, 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
Mamalu, 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).
