December weather forecast
Chah Boland, Iran

December

Weather in December

The first month of the winter, December, is still a chilly month in Chah Boland, Iran, with an average temperature varying between 7.2°C (45°F) and -0.2°C (31.6°F).

Temperature

Chah Boland in December experiences a gentle temperature dip, with average high-temperatures reducing from a fresh 11.4°C (52.5°F) in November to a chilly 7.2°C (45°F). Chah Boland's average low-temperature in December is measured at a freezing cold -0.2°C (31.6°F).

Humidity

The average relative humidity in December is 50%.

Rainfall

In December, in Chah Boland, the rain falls for 4.1 days. Throughout December, 5mm (0.2") of precipitation is accumulated. Throughout the year, there are 63.9 rainfall days, and 157mm (6.18") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Chah Boland, in December, during 1.1 snowfall days, 8mm (0.31") of snow is typically accumulated. In Chah Boland, during the entire year, snow falls for 9.4 days and aggregates up to 107mm (4.21") of snow.

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 06:27 and sunset at 16:20. On the last day of the month, sunrise is at 06:45 and sunset at 16:30 +0330.

Sunshine

The average sunshine in December is 7.3h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

What is the average December temperature in Chah Boland?
An average high-temperature, in December, in Chah Boland, is 7.2°C (45°F) and the average low-temperature is -0.2°C (31.6°F).
What is the average humidity in December in Chah Boland?
The average relative humidity in December in Chah Boland is 50%.
How many days does it rain in December in Chah Boland?
In December, in Chah Boland, the rain falls for 4.1 days. Throughout December, 5mm (0.2") of precipitation is accumulated.
How many days does it snow in December in Chah Boland?
In Chah Boland, Iran, in December, snow falls for 1.1 days, with typically accumulated 8mm (0.31") of snow.
What is the month with the shortest days in Chah Boland?
With an average of 9h and 42min of daylight, December has the shortest days of the year in Chah Boland, Iran.
What is the average length of the day in December in Chah Boland?
In December, the average day length in Chah Boland is 9h and 45min.
What time are sunrise and sunset in December in Chah Boland?
On the first day of December in Chah Boland, Iran, sunrise is at 06:27 and sunset at 16:20. On the last day of the month, sunrise is at 06:45 and sunset at 16:30 +0330.
How many hours of sunshine does Chah Boland have in December?
In December, the average sunshine duration in Chah Boland, Iran, is 7.3h.
What is the month with the lowest UV index in Chah Boland?
The months with the lowest UV index in Chah Boland are January and December, with an average maximum UV index of 2.
What is the UV index reading in December in Chah Boland?
The average daily maximum UV index in December in Chah Boland, Iran, is 2. A UV Index of 2, and less, symbolizes a low health risk 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 - Chah Boland, Iran
Average temperature in December
Chah Boland, Iran
  • Average high temperature in December: 7.2°C

The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (5.3°C).

  • Average low temperature in December: -0.2°C

The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average pressure in December - Chah Boland, Iran
Average pressure in December
Chah Boland, Iran
  • Average pressure in December: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).

Average wind speed in December - Chah Boland, Iran
Average wind speed in December
Chah Boland, Iran
  • Average wind speed in December: 6.7km/h

The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).

Average humidity in December - Chah Boland, Iran
Average humidity in December
Chah Boland, Iran
  • Average humidity in December: 50%

The months with the highest relative humidity are January and February (57%).
The month with the lowest relative humidity is July (20%).

Average rainfall in December - Chah Boland, Iran
Average rainfall in December
Chah Boland, Iran
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is April (36mm).
The driest months (with the least rainfall) are July, August and September (1mm).

Average rainfall days in December - Chah Boland, Iran
Average rainfall days in December
Chah Boland, Iran
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is August (0.4 days).

Average snowfall in December - Chah Boland, Iran
Average snowfall in December
Chah Boland, Iran
  • Average snowfall in December: 8mm

The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Chah Boland, Iran
Average snowfall days in December
Chah Boland, Iran
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (3.8 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 - Chah Boland, Iran
Average daylight in December /
Average sunshine in December
Chah Boland, 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: 7h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).

Average sunshine days in December - Chah Boland, Iran
Average sunshine days in December
Chah Boland, Iran
  • Average sunshine days in December: 26 days

The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is April (14.8 days).

Average UV index in December - Chah Boland, Iran
Average UV index in December
Chah Boland, 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 and December (UV index 2).

Average cloud cover in December - Chah Boland, Iran
Average cloud cover in December
Chah Boland, Iran
  • Average cloud cover in December: 16

The months with the most cloud cover are February and March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 2).

Average visibility in December - Chah Boland, Iran
Average visibility in December
Chah Boland, 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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