December weather forecastArzeh Khowran, Iran

December

Weather in December

December, the first month of the winter in Arzeh Khowran, is also a wintry month, with an average temperature varying between 5.9°C (42.6°F) and -1°C (30.2°F).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a fresh 10.9°C (51.6°F) in November to a cold 5.9°C (42.6°F). Arzeh Khowran encounters a steady low-temperature average of -1°C (30.2°F) throughout the month of December.

Humidity

In Arzeh Khowran, the average relative humidity in December is 62%.

Rainfall

In Arzeh Khowran, in December, during 6.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Arzeh Khowran, Iran, during the entire year, the rain falls for 75.3 days and collects up to 167mm (6.57") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 2.5 days. Throughout December, 37mm (1.46") of snow is accumulated. Throughout the year, there are 14.3 snowfall days, and 242mm (9.53") of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:15 and sunset at 17:04. On the last day of December, sunrise is at 07:33 and sunset at 17:13 +0330.

Sunshine

With an average of 6.9h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

The high-temperature during December is 5.9°C (42.6°F) and the low-temperature is -1°C (30.2°F). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 27°C (80.6°F).

In Arzeh Khowran, the average relative humidity in December is 62%.

In Arzeh Khowran, during December, the rain falls for 6.5 days and regularly aggregates up to 20mm (0.79") of precipitation.

In December, in Arzeh Khowran, it is snowing for 2.5 days. Throughout December, 37mm (1.46") of snow is accumulated.

With an average of 9h and 42min of daylight, December has the shortest days of the year.

In Arzeh Khowran, the average day length in December is 9h and 41min.

In December, on the first day of the month, sunrise is at 07:15 and sunset at 17:04. On the last day of the month, in Arzeh Khowran, sunrise is at 07:33 and sunset at 17:13 +0330.

The month with the least sunshine is December, with an average of 6.9h of sunshine.

In December, the average sunshine duration is 6.9h.

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

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Arzeh Khowran, Iran

  • Average high temperature in December: 5.9°C

The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -1°C

The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).

Average pressure in December
Arzeh Khowran, Iran

  • Average pressure in December: 1022.2mbar

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).

Average wind speed in December
Arzeh Khowran, Iran

  • Average wind speed in December: 5.1km/h

The windiest month (with the highest average wind speed) is July (11.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).

Average humidity in December
Arzeh Khowran, Iran

  • Average humidity in December: 62%

The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is June (35%).

Average rainfall in December
Arzeh Khowran, Iran

  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is March (26mm).
The driest months (with the least rainfall) are August and September (2mm).

Average rainfall days in December
Arzeh Khowran, Iran

  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (1.3 days).

Average snowfall in December
Arzeh Khowran, Iran

  • Average snowfall in December: 37mm

The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Arzeh Khowran, Iran

  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (5.3 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
Arzeh Khowran, Iran

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 54min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in December
Arzeh Khowran, Iran

  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is April (15.1 days).

Average UV index in December
Arzeh Khowran, 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, February and December (UV index 2).

Average cloud cover in December
Arzeh Khowran, Iran

  • Average cloud cover in December: 22

The month with the most cloud cover is February (Cloud cover 27).
The months with the least cloud cover are June, August and September (Cloud cover 7).

Average visibility in December
Arzeh Khowran, 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).