December weather forecastKajiran, Iran

December

Weather in December

The first month of the winter, December, is still a chilly month in Kajiran, Iran, with an average temperature ranging between min 0.5°C (32.9°F) and max 7.5°C (45.5°F).

Temperature

December sees a slight reduction in average high-temperature, with a shift from a fresh 11.5°C (52.7°F) in November to a frosty 7.5°C (45.5°F). December nights are marked by an average temperature drop to a wintry 0.5°C (32.9°F).

Humidity

In December, the average relative humidity is 54%.

Rainfall

In Kajiran, during December, the rain falls for 8.2 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 86.8 rainfall days, and 261mm (10.28") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 3.6 days. Throughout December, 35mm (1.38") of snow is accumulated. Throughout the year, in Kajiran, there are 20.9 snowfall days, and 337mm (13.27") 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 in Kajiran, Iran, sunrise is at 07:01 and sunset at 16:53. On the last day of the month, sunrise is at 07:19 and sunset at 17:03 +0330.

Sunshine

In Kajiran, the average sunshine in December is 7h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

An average high-temperature, in December, in Kajiran, is 7.5°C (45.5°F) and the average low-temperature is 0.5°C (32.9°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 27°C (80.6°F).

In December, the average relative humidity is 54%.

In Kajiran, Iran, in December, it is raining for 8.2 days, with typically 29mm (1.14") of accumulated precipitation.

In December, in Kajiran, Iran, it is snowing for 3.6 days. Throughout December, 35mm (1.38") of snow is accumulated.

December has the shortest days of the year in Kajiran, Iran, with an average of 9h and 42min of daylight.

The average day length in December in Kajiran is 9h and 44min.

On the first day of December in Kajiran, sunrise is at 07:01 and sunset at 16:53. On the last day of the month, sunrise is at 07:19 and sunset at 17:03 +0330.

In Kajiran, Iran, the average sunshine duration in December is 7h.

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kajiran.

In Kajiran, Iran, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Kajiran, Iran

  • Average high temperature in December: 7.5°C

The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in December: 0.5°C

The month with the highest average low temperature is July (19.1°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).

Average pressure in December
Kajiran, Iran

  • Average pressure in December: 1021.9mbar

The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).

Average wind speed in December
Kajiran, Iran

  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is December (9.1km/h).

Average humidity in December
Kajiran, Iran

  • Average humidity in December: 54%

The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is June (39%).

Average rainfall in December
Kajiran, Iran

  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (2mm).

Average rainfall days in December
Kajiran, Iran

  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.5 days).

Average snowfall in December
Kajiran, Iran

  • Average snowfall in December: 35mm

The month with the highest snowfall is January (128mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Kajiran, Iran

  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (6.8 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
Kajiran, Iran

  • Average daylight in December: 9h and 42min

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 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in December
Kajiran, Iran

  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is April (13.8 days).

Average UV index in December
Kajiran, Iran

  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Kajiran, Iran

  • Average cloud cover in December: 21

The month with the most cloud cover is February (Cloud cover 26).
The months with the least cloud cover are August and September (Cloud cover 6).

Average visibility in December
Kajiran, 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).