December weather forecast
Tarkam, Iran

December

Weather in December

December, the first month of the winter in Tarkam, is also a moderate month, with an average temperature varying between 7.6°C (45.7°F) and 15.4°C (59.7°F).

Temperature

Tarkam observes an average high-temperature of a moderate 15.4°C (59.7°F) in December, barely different from 18.2°C (64.8°F) in November. During December, the nighttime temperature averages of 7.6°C (45.7°F).

Humidity

In Tarkam, the average relative humidity in December is 60%.

Rainfall

In Tarkam, during December, the rain falls for 8.4 days and regularly aggregates up to 35mm (1.38") of precipitation. In Tarkam, during the entire year, the rain falls for 101.4 days and collects up to 414mm (16.3") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Tarkam, during December, snow falls for 0.2 days and regularly aggregates up to 1mm (0.04") of snow. Throughout the year, there are 3.1 snowfall days, and 90mm (3.54") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 06:48 and sunset at 16:40. On the last day of the month, sunrise is at 07:06 and sunset at 16:50 +0330.

Sunshine

In Tarkam, the average sunshine in December is 6.6h.

UV index

The average daily maximum UV index in December in Tarkam is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 4 in December transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What are December temperatures?
An average high-temperature, in December, in Tarkam, is 15.4°C (59.7°F) and the average low-temperature is 7.6°C (45.7°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 34°C (93.2°F).
What is the average humidity in December?
The average relative humidity in December is 60%.
How many days does it rain in December?
In Tarkam, in December, during 8.4 rainfall days, 35mm (1.38") of precipitation is typically accumulated.
How many days does it snow in December?
In Tarkam, in December, during 0.2 snowfall days, 1mm (0.04") of snow is typically accumulated.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
How many hours of daylight does Tarkam have in December?
In Tarkam, the average day length in December is 9h and 44min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 06:48 and sunset at 16:40. On the last day of the month, sunrise is at 07:06 and sunset at 16:50 +0330.
How long on average sun shines in December?
In December, the average sunshine duration is 6.6h.
What is the UV index reading in December?
In Tarkam, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Tarkam, Iran
Average temperature in December
Tarkam, Iran
  • Average high temperature in December: 15.4°C

The warmest month (with the highest average high temperature) is August (32.8°C).
The months with the lowest average high temperature are January and February (13.6°C).

  • Average low temperature in December: 7.6°C

The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).

Average pressure in December - Tarkam, Iran
Average pressure in December
Tarkam, Iran
  • Average pressure in December: 1021.5mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1007.9mbar).

Average wind speed in December - Tarkam, Iran
Average wind speed in December
Tarkam, Iran
  • Average wind speed in December: 7.5km/h

The windiest months (with the highest average wind speed) are June and July (9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.5km/h).

Average humidity in December - Tarkam, Iran
Average humidity in December
Tarkam, Iran
  • Average humidity in December: 60%

The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is June (59%).

Average rainfall in December - Tarkam, Iran
Average rainfall in December
Tarkam, Iran
  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in December - Tarkam, Iran
Average rainfall days in December
Tarkam, Iran
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is June (5.3 days).

Average snowfall in December - Tarkam, Iran
Average snowfall in December
Tarkam, Iran
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December - Tarkam, Iran
Average snowfall days in December
Tarkam, Iran
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (1.6 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 - Tarkam, Iran
Average daylight in December /
Average sunshine in December
Tarkam, Iran
  • Average daylight in December: 9h and 4min

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 4min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).

Average sunshine days in December - Tarkam, Iran
Average sunshine days in December
Tarkam, Iran
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is May (15.9 days).

Average UV index in December - Tarkam, Iran
Average UV index in December
Tarkam, Iran
  • Average UV index in December: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and March (UV index 3).

Average cloud cover in December - Tarkam, Iran
Average cloud cover in December
Tarkam, Iran
  • Average cloud cover in December: 24

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December - Tarkam, Iran
Average visibility in December
Tarkam, Iran
  • Average visibility in December: 10km

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

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