December weather forecast
Kahriz-e Kalan, Iran

December

Weather in December

The first month of the winter, December, is also a frosty month in Kahriz-e Kalan, Iran, with an average temperature fluctuating between 1.3°C (34.3°F) and 8.8°C (47.8°F).

Temperature

Kahriz-e Kalan's December weather shows a modest shift in high-temperatures, falling from November's mild 13.5°C (56.3°F) to a chilly 8.8°C (47.8°F). Kahriz-e Kalan's average low-temperature in the month of December is recorded at a cold 1.3°C (34.3°F).

Humidity

The average relative humidity in December is 56%.

Rainfall

In Kahriz-e Kalan, during December, the rain falls for 7.8 days and regularly aggregates up to 45mm (1.77") of precipitation. In Kahriz-e Kalan, during the entire year, the rain falls for 63.9 days and collects up to 256mm (10.08") of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 81mm (3.19") of snow. In Kahriz-e Kalan, during the entire year, snow falls for 11.4 days and aggregates up to 253mm (9.96") of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 07:07 and sunset at 17:08. On the last day of December, sunrise is at 07:24 and sunset at 17:19 +0330.

Sunshine

In Kahriz-e Kalan, the average sunshine in December is 6.8h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

What is the usual temperature for Kahriz-e Kalan in December?
An average high-temperature, in December, in Kahriz-e Kalan, is 8.8°C (47.8°F) and the average low-temperature is 1.3°C (34.3°F).
What is the average humidity in December?
In Kahriz-e Kalan, the average relative humidity in December is 56%.
How much does it rain in December?
In Kahriz-e Kalan, in December, during 7.8 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
When does it start to snow?
December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 81mm (3.19") of snow.
What is the month with the shortest days?
With an average of 9h and 54min of daylight, December has the shortest days of the year.
How many hours of daylight does Kahriz-e Kalan have in December?
In Kahriz-e Kalan, the average day length in December is 9h and 54min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 07:07 and sunset at 17:08. On the last day of the month, sunrise is at 07:24 and sunset at 17:19 +0330.
How long on average sun shines in December?
The average sunshine duration in December is 6.8h.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the UV index reading in December?
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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 - Kahriz-e Kalan, Iran
Average temperature in December
Kahriz-e Kalan, Iran
  • Average high temperature in December: 8.8°C

The warmest month (with the highest average high temperature) is July (36.1°C).
The month with the lowest average high temperature is January (6.5°C).

  • Average low temperature in December: 1.3°C

The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).

Average pressure in December - Kahriz-e Kalan, Iran
Average pressure in December
Kahriz-e Kalan, Iran
  • Average pressure in December: 1021mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is July (1003.4mbar).

Average wind speed in December - Kahriz-e Kalan, Iran
Average wind speed in December
Kahriz-e Kalan, Iran
  • Average wind speed in December: 6.7km/h

The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).

Average humidity in December - Kahriz-e Kalan, Iran
Average humidity in December
Kahriz-e Kalan, Iran
  • Average humidity in December: 56%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is July (19%).

Average rainfall in December - Kahriz-e Kalan, Iran
Average rainfall in December
Kahriz-e Kalan, Iran
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is March (46mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in December - Kahriz-e Kalan, Iran
Average rainfall days in December
Kahriz-e Kalan, Iran
  • Average rainfall days in December: 7.8 days

The month with the highest number of rainy days is March (11 days).
The month with the least rainy days is August (0 days).

Average snowfall in December - Kahriz-e Kalan, Iran
Average snowfall in December
Kahriz-e Kalan, Iran
  • Average snowfall in December: 81mm

The month with the highest snowfall is January (105mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December - Kahriz-e Kalan, Iran
Average snowfall days in December
Kahriz-e Kalan, Iran
  • Average snowfall days in December: 1.6 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Kahriz-e Kalan, Iran
Average daylight in December /
Average sunshine in December
Kahriz-e Kalan, Iran
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

Average sunshine days in December - Kahriz-e Kalan, Iran
Average sunshine days in December
Kahriz-e Kalan, Iran
  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is August (30.9 days).
The month with the least sunshine days is February (16.7 days).

Average UV index in December - Kahriz-e Kalan, Iran
Average UV index in December
Kahriz-e Kalan, 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 - Kahriz-e Kalan, Iran
Average cloud cover in December
Kahriz-e Kalan, Iran
  • Average cloud cover in December: 25

The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 2).

Average visibility in December - Kahriz-e Kalan, Iran
Average visibility in December
Kahriz-e Kalan, Iran
  • Average visibility in December: 10km

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

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