December weather forecast
Kolka Sara, Iran

December

Weather in December

The first month of the winter, December, is still a cool month in Kolka Sara, Iran, with temperature in the range of an average low of 6.2°C (43.2°F) and an average high of 10.6°C (51.1°F).

Temperature

The shift into December records an average high-temperature of a cool 10.6°C (51.1°F), subtly varied from November's 13.5°C (56.3°F). Throughout December nights, Kolka Sara records a consistent low-temperature averaging a chilly 6.2°C (43.2°F).

Humidity

The average relative humidity in December is 70%.

Rainfall

In Kolka Sara, in December, during 11.6 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Kolka Sara, during the entire year, the rain falls for 140.3 days and collects up to 522mm (20.55") of precipitation.

Snowfall

In Kolka Sara, snow does not fall in April through October and December.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 07:04 and sunset at 16:52. On the last day of December, sunrise is at 07:22 and sunset at 17:01 +0330.

Sunshine

In Kolka Sara, Iran, the average sunshine in December is 6.2h.

UV index

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Kolka Sara. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 3 in December translates into these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What is the average December temperature?
In December, the average high-temperature and low-temperature are 10.6°C (51.1°F) and 6.2°C (43.2°F) respectively.
What is the average humidity in December?
The average relative humidity in December is 70%.
How much does it rain in December?
In Kolka Sara, in December, it is raining for 11.6 days, with typically 50mm (1.97") of accumulated precipitation.
When it does not snow?
In Kolka Sara, snow does not fall in April through October and December.
Does it snow in December?
In December, it doesn't snow. November is the latest month when it typically snows.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 42min of daylight.
How many hours of daylight does Kolka Sara have in December?
In December, the average day length is 9h and 40min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 07:04 and sunset at 16:52. On the last day of the month, sunrise is at 07:22 and sunset at 17:01 +0330.
How long on average sun shines in December?
In Kolka Sara, the average sunshine duration in December is 6.2h.
When is the lowest UV index?
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Kolka Sara, Iran
Average temperature in December
Kolka Sara, Iran
  • Average high temperature in December: 10.6°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (7.8°C).

  • Average low temperature in December: 6.2°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

Average pressure in December - Kolka Sara, Iran
Average pressure in December
Kolka Sara, Iran
  • Average pressure in December: 1021.6mbar

The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).

Average wind speed in December - Kolka Sara, Iran
Average wind speed in December
Kolka Sara, Iran
  • Average wind speed in December: 10.5km/h

The windiest month (with the highest average wind speed) is October (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity in December - Kolka Sara, Iran
Average humidity in December
Kolka Sara, Iran
  • Average humidity in December: 70%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is June (68%).

Average rainfall in December - Kolka Sara, Iran
Average rainfall in December
Kolka Sara, Iran
  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is June (15mm).

Average rainfall days in December - Kolka Sara, Iran
Average rainfall days in December
Kolka Sara, Iran
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is June (7.4 days).

Average snowfall in December - Kolka Sara, Iran
Average snowfall in December
Kolka Sara, Iran
  • Average snowfall in December: 0mm

The month with the highest snowfall is February (68mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in December - Kolka Sara, Iran
Average snowfall days in December
Kolka Sara, Iran
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).

Average daylight in December / Average sunshine in December - Kolka Sara, Iran
Average daylight in December /
Average sunshine in December
Kolka Sara, Iran
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 6h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).

Average sunshine days in December - Kolka Sara, Iran
Average sunshine days in December
Kolka Sara, Iran
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in December - Kolka Sara, Iran
Average UV index in December
Kolka Sara, Iran
  • Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in December - Kolka Sara, Iran
Average cloud cover in December
Kolka Sara, Iran
  • Average cloud cover in December: 28

The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in December - Kolka Sara, Iran
Average visibility in December
Kolka Sara, 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).

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