December weather forecastSalak Deh, Iran
December weather for Salak Deh, Iran: In Salak Deh, Iran, in December, snow falls for 0.1 days, with typically accumulated 5mm (0.2") of snow. In Salak Deh, during December, snow falls for 0.1 days and regularly aggregates up to 5mm (0.2") of snow.
December
Weather in December
December, the first month of the winter in Salak Deh, is still a mild month, with an average temperature ranging between max 13.7°C (56.7°F) and min 8.6°C (47.5°F).Temperature
Salak Deh marks the arrival of December with an average high-temperature of a still refreshing 13.7°C (56.7°F), hardly different from November's 16.3°C (61.3°F). In Salak Deh, the December nights cool down to an average low of 8.6°C (47.5°F).Humidity
In Salak Deh, the average relative humidity in December is 70%.Rainfall
In Salak Deh, in December, during 10.3 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, there are 130.7 rainfall days, and 563mm (22.17") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Salak Deh. In Salak Deh, during December, snow falls for 0.1 days and regularly aggregates up to 5mm (0.2") of snow. In Salak Deh, during the entire year, snow falls for 4 days and aggregates up to 267mm (10.51") of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Salak Deh.On the first day of December, sunrise is at 07:05 and sunset at 16:52. On the last day of the month, sunrise is at 07:24 and sunset at 17:02 +0330.
Sunshine
The average sunshine in December is 6h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Salak Deh. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during December leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow 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
Salak Deh, Iran
- Average high temperature in December: 13.7°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).
- Average low temperature in December: 8.6°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure in December
Salak Deh, Iran
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in December
Salak Deh, Iran
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity in December
Salak Deh, Iran
- Average humidity in December: 70%
The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall in December
Salak Deh, Iran
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in December
Salak Deh, Iran
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).
Average snowfall in December
Salak Deh, Iran
- Average snowfall in December: 5mm
The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Salak Deh, Iran
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Salak Deh, 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 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).
Average sunshine days in December
Salak Deh, Iran
- Average sunshine days in December: 19.3 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).
Average UV index in December
Salak Deh, Iran
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in December
Salak Deh, Iran
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Salak Deh, Iran
- Average visibility in December: 10km
The months with the highest visibility are January, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are February, April, October and November (9km).
