December weather forecast
Tarasht, Iran

December

Weather in December

December, the first month of the winter in Tarasht, is still a chilly month, with an average temperature varying between 7.6°C (45.7°F) and -0.1°C (31.8°F).

Temperature

Tarasht, Iran, in December experiences a gentle temperature dip, with average high-temperatures reducing from a fresh 11.7°C (53.1°F) in November to a chilly 7.6°C (45.7°F). In Tarasht, in December, the average low-temperature is a subzero cold -0.1°C (31.8°F).

Humidity

In Tarasht, the average relative humidity in December is 48%.

Rainfall

In December, the rain falls for 7.7 days. Throughout December, 19mm (0.75") of precipitation is accumulated. In Tarasht, during the entire year, the rain falls for 93.2 days and collects up to 244mm (9.61") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Tarasht, Iran. In December, in Tarasht, it is snowing for 0.9 days. Throughout December, 5mm (0.2") of snow is accumulated. Throughout the year, there are 8.5 snowfall days, and 80mm (3.15") of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Tarasht.
On the first day of the month, sunrise is at 06:56 and sunset at 16:51. On the last day of December, sunrise is at 07:14 and sunset at 17:01 +0330.

Sunshine

The average sunshine in December is 7.2h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Tarasht. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, an average UV index of 2 transforms into the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What is the temperature in December in Tarasht?
In December, the average high-temperature and low-temperature are 7.6°C (45.7°F) and -0.1°C (31.8°F) respectively.
What is the average humidity in December in Tarasht?
In Tarasht, the average relative humidity in December is 48%.
How many days does it rain in December in Tarasht?
In Tarasht, in December, it is raining for 7.7 days, with typically 19mm (0.75") of accumulated precipitation.
How much does it snow in Tarasht in December?
In Tarasht, Iran, in December, snow falls for 0.9 days, with typically accumulated 5mm (0.2") of snow.
What is the month with the shortest days in Tarasht?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
How many hours of daylight does Tarasht have in December?
In Tarasht, Iran, the average day length in December is 9h and 47min.
When are sunrise and sunset in December in Tarasht?
On the first day of December, sunrise is at 06:56 and sunset at 16:51. On the last day of the month, sunrise is at 07:14 and sunset at 17:01 +0330.
How long on average sun shines in December in Tarasht?
The average sunshine duration in December in Tarasht is 7.2h.
What are the months with the lowest UV index in Tarasht?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
How high is the UV index in December in Tarasht?
In December, the average daily maximum UV index in Tarasht is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
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
Tarasht, Iran
  • Average high temperature in December: 7.6°C

The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in December: -0.1°C

The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average pressure in December
Tarasht, 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 (1007.1mbar).

Average wind speed in December
Tarasht, Iran
  • Average wind speed in December: 5.5km/h

The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.5km/h).

Average humidity in December
Tarasht, Iran
  • Average humidity in December: 48%

The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is July (19%).

Average rainfall in December
Tarasht, Iran
  • Average rainfall in December: 19mm

The wettest month (with the highest rainfall) is April (38mm).
The driest month (with the least rainfall) is September (6mm).

Average rainfall days in December
Tarasht, Iran
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is September (2.9 days).

Average snowfall in December
Tarasht, Iran
  • Average snowfall in December: 5mm

The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Tarasht, Iran
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is January (3.3 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
Tarasht, Iran
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).

Average sunshine days in December
Tarasht, Iran
  • Average sunshine days in December: 19 days

The months with the most sunshine days are July and September (22.8 days).
The month with the least sunshine days is April (9.5 days).

Average UV index in December
Tarasht, Iran
  • Average UV index in December: 2

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 December (UV index 2).

Average cloud cover in December
Tarasht, Iran
  • Average cloud cover in December: 17

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 4).

Average visibility in December
Tarasht, 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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