December weather forecast and climate
Chaman, Iran

The first month of the winter, December, is still a mild month in Chaman, Iran, with average temperature ranging between max 15.4°C (59.7°F) and min 7.6°C (45.7°F).

Temperature

In Chaman, the average high-temperature is relatively the same as in November - a moderate 15.4°C (59.7°F). In Chaman, the average low-temperature is 7.6°C (45.7°F).

Humidity

The average relative humidity in December is 60%.

Rainfall

In Chaman, during December, the rain falls for 8.4 days and regularly aggregates up to 34mm (1.34") of precipitation. In Chaman, Iran, during the entire year, the rain falls for 101.4 days and collects up to 413mm (16.26") of precipitation.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 0.2 days. Throughout December, 1mm (0.04") of snow is accumulated. Throughout the year, there are 3.1 snowfall days, and 90mm (3.54") of snow is accumulated.

Daylight

With an average of 9.7h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in December is 6.5h.

UV index

In December, the average daily maximum UV index in Chaman is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Chaman?

The average high-temperature, in December, is 15.4°C (59.7°F), while the average low-temperature is 7.6°C (45.7°F).

What is the average humidity in December in Chaman?

In Chaman, the average relative humidity in December is 60%.

How many days does it rain in December in Chaman?

In Chaman, Iran, in December, it is raining for 8.4 days, with typically 34mm (1.34") of accumulated precipitation.

How much does it snow in Chaman in December?

In Chaman, in December, snow falls for 0.2 days, with typically accumulated 1mm (0.04") of snow.

What is the month with the shortest days in Chaman?

December has the shortest days of the year in Chaman, with an average of 9.7h of daylight.

What is the average length of the day in December in Chaman?

In December, the average length of the day is 9.7h.

How many hours of sunshine does Chaman have in December?

The average sunshine in December is 6.5h.

What is the UV index intensity in December in Chaman?

In Chaman, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Chaman, Iran
  • Average high temperature in December: 15.4°C

The warmest month (with the highest average high temperature) is August (32.8°C).
Months with the lowest average high temperature are January and February (13.6°C).

  • Average low temperature in December: 7.6°C

Months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).

Average pressure in December - Chaman, Iran
  • Average pressure in December: 1021.5mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1007.9mbar).

Average wind speed in December - Chaman, Iran
  • Average wind speed in December: 7.5km/h

The windiest months (with the highest average wind speed) are June and July (9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.5km/h).

Average humidity in December - Chaman, Iran
  • Average humidity in December: 60%

The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is June (59%).

Average rainfall in December - Chaman, Iran
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in December - Chaman, Iran
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is June (5.3 days).

Average snowfall in December - Chaman, Iran
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (51mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December - Chaman, Iran
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (1.6 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Chaman, Iran
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 6.5h

The month with the most sunshine is June (Average sunshine: 11.5h).
The month with the least sunshine is February (Average sunshine: 6.1h).

Average sunshine days in December - Chaman, Iran
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is May (15.9 days).

Average UV index in December - Chaman, Iran
  • Average UV index in December: 4

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and March (UV index 3).

Average cloud cover in December - Chaman, Iran
  • Average cloud cover in December: 24

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December - Chaman, Iran
  • Average visibility in December: 10km

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