December weather forecastOshtorinan, Iran
December
Weather in December
December, the first month of the winter in Oshtorinan, is still a chilly month, with an average temperature varying between -1.1°C (30°F) and 6.6°C (43.9°F).Temperature
December is characterized by a mild reduction in the average high-temperature, from a fresh 11.4°C (52.5°F) in November to a chilly 6.6°C (43.9°F). Oshtorinan throughout December, records an average low-temperature of -1.1°C (30°F).Humidity
In Oshtorinan, the average relative humidity in December is 58%.Rainfall
In Oshtorinan, during December, the rain falls for 8.8 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Oshtorinan, there are 83.6 rainfall days, and 350mm (13.78") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Oshtorinan, in December, during 2.7 snowfall days, 116mm (4.57") of snow is typically accumulated. Throughout the year, there are 17.6 snowfall days, and 442mm (17.4") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 07:02 and sunset at 17:06. On the last day of the month, sunrise is at 07:20 and sunset at 17:16 +0330.
Sunshine
The average sunshine in December in Oshtorinan is 6.8h.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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To protect against the Sun's most potent rays, avoid direct exposure around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Oshtorinan, Iran
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is July (33.4°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in December: -1.1°C
The month with the highest average low temperature is July (17.2°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Oshtorinan, Iran
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in December
Oshtorinan, Iran
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in December
Oshtorinan, Iran
- Average humidity in December: 58%
The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is July (19%).
Average rainfall in December
Oshtorinan, Iran
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is March (64mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in December
Oshtorinan, Iran
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in December
Oshtorinan, Iran
- Average snowfall in December: 116mm
The month with the highest snowfall is January (153mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Oshtorinan, Iran
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (6.9 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
Oshtorinan, 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: 6h and 48min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in December
Oshtorinan, Iran
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (14.3 days).
Average UV index in December
Oshtorinan, 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, February and December (UV index 2).
Average cloud cover in December
Oshtorinan, Iran
- Average cloud cover in December: 26
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Oshtorinan, Iran
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
