December weather forecastYaneh Sar, Iran

December

Weather in December

The first month of the winter, December, is also a fresh month in Yaneh Sar, Iran, with an average temperature ranging between min 3.7°C (38.7°F) and max 12.1°C (53.8°F).

Temperature

Upon the onset of December, Yaneh Sar witnesses an average high-temperature of a cool 12.1°C (53.8°F), showing a close resemblance to the prior month. Throughout December, Yaneh Sar registers a consistent average low-temperature of 3.7°C (38.7°F).

Humidity

In December, the average relative humidity in Yaneh Sar is 52%.

Rainfall

The months with the least rainfall are July and December Rain falls for 10.4 days and accumulates 20mm (0.79") of rain.

Snowfall

Months with snowfall in Yaneh Sar are January through March, November and December. In Yaneh Sar, in December, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow. In Yaneh Sar, during the entire year, snow falls for 3.8 days and aggregates up to 37mm (1.46") of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 06:47 and sunset at 16:38. On the last day of the month, sunrise is at 07:05 and sunset at 16:48 +0330.

Sunshine

In December, the average sunshine is 6.7h.

UV index

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Yaneh Sar. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Be vigilant - Preventing sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

An average high-temperature, in December, in Yaneh Sar, is 12.1°C (53.8°F) and the average low-temperature is 3.7°C (38.7°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is evaluated at 28°C (82.4°F).

In December, the average relative humidity in Yaneh Sar, Iran, is 52%.

July and December are months with the least rain in Yaneh Sar, Iran, when the rain falls for 10.4 days and typically aggregates up to 20mm (0.79") of rain.

In Yaneh Sar, Iran, in December, it is raining for 10.4 days, with typically 20mm (0.79") of accumulated precipitation.

In Yaneh Sar, in December, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow.

December has the shortest days of the year, with an average of 9h and 42min of daylight.

The average day length in December is 9h and 43min.

On the first day of December in Yaneh Sar, Iran, sunrise is at 06:47 and sunset at 16:38. On the last day of the month, sunrise is at 07:05 and sunset at 16:48 +0330.

The average sunshine duration in December in Yaneh Sar is 6.7h.

The months with the lowest UV index in Yaneh Sar are January through March and December, with an average maximum UV index of 3.

In December, the average daily maximum UV index in Yaneh Sar is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Yaneh Sar, Iran

  • Average high temperature in December: 12.1°C

The warmest month (with the highest average high temperature) is July (31.9°C).
The month with the lowest average high temperature is January (10.6°C).

  • Average low temperature in December: 3.7°C

The month with the highest average low temperature is July (22.3°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).

Average pressure in December
Yaneh Sar, Iran

  • Average pressure in December: 1021.8mbar

The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is July (1008mbar).

Average wind speed in December
Yaneh Sar, Iran

  • Average wind speed in December: 7km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).

Average humidity in December
Yaneh Sar, Iran

  • Average humidity in December: 52%

The month with the highest relative humidity is February (60%).
The months with the lowest relative humidity are June and August (46%).

Average rainfall in December
Yaneh Sar, Iran

  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is May (61mm).
The driest months (with the least rainfall) are July and December (20mm).

Average rainfall days in December
Yaneh Sar, Iran

  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are July and August (7.7 days).

Average snowfall in December
Yaneh Sar, Iran

  • Average snowfall in December: 1mm

The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Yaneh Sar, Iran

  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.7 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
Yaneh Sar, 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 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in December
Yaneh Sar, Iran

  • Average sunshine days in December: 18.3 days

The month with the most sunshine days is August (19.9 days).
The month with the least sunshine days is May (7.5 days).

Average UV index in December
Yaneh Sar, Iran

  • Average UV index in December: 3

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, March and December (UV index 3).

Average cloud cover in December
Yaneh Sar, Iran

  • Average cloud cover in December: 22

The months with the most cloud cover are February and March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in December
Yaneh Sar, 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).