December weather forecastSartakeh, Iran

December

Weather in December

The first month of the winter, December, is also an icy month in Sartakeh, Iran, with an average temperature fluctuating between -1.6°C (29.1°F) and 5.7°C (42.3°F).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's cool 11.1°C (52°F) to an icy 5.7°C (42.3°F). During the month of December, Sartakeh experiences a steady low-temperature average of -1.6°C (29.1°F).

Humidity

In December, the average relative humidity is 68%.

Rainfall

In Sartakeh, in December, it is raining for 9.1 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, in Sartakeh, there are 74.6 rainfall days, and 236mm (9.29") of precipitation is accumulated.

Snowfall

Months with snowfall in Sartakeh are January through April, November and December. In Sartakeh, during December, snow falls for 4.6 days and regularly aggregates up to 125mm (4.92") of snow. Throughout the year, in Sartakeh, there are 21.7 snowfall days, and 507mm (19.96") of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:20 and sunset at 17:12. On the last day of December, in Sartakeh, sunrise is at 07:38 and sunset at 17:22 +0330.

Sunshine

The months with the least sunshine in Sartakeh are January and December, with an average of 6.6h of sunshine.

UV index

The months with the lowest UV index in Sartakeh, Iran, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 2 during December translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

An average high-temperature, in December, in Sartakeh, is 5.7°C (42.3°F) and the average low-temperature is -1.6°C (29.1°F).

The average relative humidity in December is 68%.

In Sartakeh, in December, it is raining for 9.1 days, with typically 41mm (1.61") of accumulated precipitation.

In December, it is snowing for 4.6 days. Throughout December, 125mm (4.92") of snow is accumulated.

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

The average day length in December is 9h and 44min.

On the first day of December in Sartakeh, Iran, sunrise is at 07:20 and sunset at 17:12. On the last day of the month, sunrise is at 07:38 and sunset at 17:22 +0330.

January and December, with an average of 6.6h of sunshine, are months with the least sunshine.

The average sunshine duration in December in Sartakeh, Iran, is 6.6h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

The average daily maximum UV index in December in Sartakeh is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
Sartakeh, Iran

  • Average high temperature in December: 5.7°C

The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in December: -1.6°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).

Average pressure in December
Sartakeh, Iran

  • Average pressure in December: 1022mbar

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).

Average wind speed in December
Sartakeh, Iran

  • Average wind speed in December: 7.9km/h

The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).

Average humidity in December
Sartakeh, Iran

  • Average humidity in December: 68%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (28%).

Average rainfall in December
Sartakeh, Iran

  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is March (47mm).
The driest month (with the least rainfall) is August (0mm).

Average rainfall days in December
Sartakeh, Iran

  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.2 days).

Average snowfall in December
Sartakeh, Iran

  • Average snowfall in December: 125mm

The month with the highest snowfall is January (169mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Sartakeh, Iran

  • Average snowfall days in December: 4.6 days

The month with the highest number of snowfall days is January (7.7 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
Sartakeh, 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 36min

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 36min).

Average sunshine days in December
Sartakeh, Iran

  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (15 days).

Average UV index in December
Sartakeh, 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, November and December (UV index 2).

Average cloud cover in December
Sartakeh, Iran

  • Average cloud cover in December: 27

The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are June, August and September (Cloud cover 4).

Average visibility in December
Sartakeh, Iran

  • Average visibility in December: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).