December weather forecastChadeh, Iran

December

Weather in December

December, the first month of the winter in Chadeh, is also a frosty month, with an average temperature fluctuating between 1.2°C (34.2°F) and 9.6°C (49.3°F).

Temperature

December ushers in a minute temperature change, with average high-temperatures reducing from November's mild 13.8°C (56.8°F) to a chilly 9.6°C (49.3°F). The average temperature during December nights is registered at an icy 1.2°C (34.2°F).

Humidity

In Chadeh, the average relative humidity in December is 38%.

Rainfall

In Chadeh, in December, during 4 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 56.9 rainfall days, and 171mm (6.73") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Chadeh, in December, during 0.3 snowfall days, 2mm (0.08") of snow is typically accumulated. In Chadeh, during the entire year, snow falls for 3.1 days and aggregates up to 58mm (2.28") of snow.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:19 and sunset at 16:25. On the last day of December, sunrise is at 06:37 and sunset at 16:35 +0330.

Sunshine

In Chadeh, the average sunshine in December is 7.4h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 in December translates into these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

The average high-temperature, in December, in Chadeh, is 9.6°C (49.3°F), while the average low-temperature is 1.2°C (34.2°F).

In December, the average relative humidity is 38%.

In Chadeh, during December, the rain falls for 4 days and regularly aggregates up to 6mm (0.24") of precipitation.

In Chadeh, during December, snow falls for 0.3 days and regularly aggregates up to 2mm (0.08") of snow.

The month with the shortest days is December, with an average of 10h and 0min of daylight.

In Chadeh, the average day length in December is 9h and 59min.

On the first day of December, sunrise is at 06:19 and sunset at 16:25. On the last day of the month, sunrise is at 06:37 and sunset at 16:35 +0330.

In Chadeh, the average sunshine duration in December is 7.4h.

December is the month with the lowest UV index, with an average maximum UV index of 2.

In Chadeh, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from 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
Chadeh, Iran

  • Average high temperature in December: 9.6°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 (7.7°C).

  • Average low temperature in December: 1.2°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).

Average pressure in December
Chadeh, Iran

  • Average pressure in December: 1020.9mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is July (1003.1mbar).

Average wind speed in December
Chadeh, Iran

  • Average wind speed in December: 9km/h

The windiest month (with the highest average wind speed) is July (27.4km/h).
The calmest month (with the lowest average wind speed) is December (9km/h).

Average humidity in December
Chadeh, Iran

  • Average humidity in December: 38%

The months with the highest relative humidity are January and February (46%).
The months with the lowest relative humidity are June and July (17%).

Average rainfall in December
Chadeh, Iran

  • Average rainfall in December: 6mm

The wettest months (with the highest rainfall) are March and April (37mm).
The driest months (with the least rainfall) are July and September (0mm).

Average rainfall days in December
Chadeh, Iran

  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is April (11.1 days).
The month with the least rainy days is July (0.1 days).

Average snowfall in December
Chadeh, Iran

  • Average snowfall in December: 2mm

The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Chadeh, Iran

  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (1.3 days).
The 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
Chadeh, Iran

  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 7h and 24min

The months with the most sunshine are June and July (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in December
Chadeh, Iran

  • Average sunshine days in December: 26.2 days

The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is April (15.8 days).

Average UV index in December
Chadeh, Iran

  • Average UV index in December: 2

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

Average cloud cover in December
Chadeh, Iran

  • Average cloud cover in December: 13

The month with the most cloud cover is February (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 1).

Average visibility in December
Chadeh, 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).