December weather forecastKeyvan Poshteh, Iran

December

Weather in December

December, the first month of the winter in Keyvan Poshteh, is still a cool month, with an average temperature fluctuating between 10.6°C (51.1°F) and 6.2°C (43.2°F).

Temperature

Upon the beginning of December, Keyvan Poshteh's high-temperatures register at a cool 10.6°C (51.1°F), closely mirroring the preceding month. Keyvan Poshteh reports an average low-temperature of 6.2°C (43.2°F) during the subtly cooler December nights.

Humidity

The average relative humidity in December is 70%.

Rainfall

In Keyvan Poshteh, in December, during 11.6 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, in Keyvan Poshteh, there are 140.3 rainfall days, and 522mm (20.55") of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall.

Daylight

December has the shortest days of the year in Keyvan Poshteh, with an average of 9h and 42min of daylight.
On the first day of December in Keyvan Poshteh, sunrise is at 07:03 and sunset at 16:51. On the last day of the month, sunrise is at 07:21 and sunset at 17:01 +0330.

Sunshine

In Keyvan Poshteh, the average sunshine in December is 6.2h.

UV index

The months with the lowest UV index in Keyvan Poshteh, Iran, are January through March and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: During December, 3 as the daily maximum UV index converts into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Keyvan Poshteh, 10.6°C (51.1°F) is the average high-temperature and 6.2°C (43.2°F) is the average low-temperature during December.

In December, the average relative humidity in Keyvan Poshteh is 70%.

In December, in Keyvan Poshteh, the rain falls for 11.6 days. Throughout December, 50mm (1.97") of precipitation is accumulated.

In Keyvan Poshteh, snow does not fall in April through October and December.

In December, in Keyvan Poshteh, it doesn't snow. November is the latest month when it typically snows.

The month with the shortest days in Keyvan Poshteh is December, with an average of 9h and 42min of daylight.

In December, the average day length in Keyvan Poshteh is 9h and 40min.

In December, on the first day of the month, sunrise is at 07:03 and sunset at 16:51. On the last day of the month, in Keyvan Poshteh, Iran, sunrise is at 07:21 and sunset at 17:01 +0330.

In December, the average sunshine duration is 6.2h.

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index.

The average daily maximum UV index in December in Keyvan Poshteh, Iran, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

13.5°C

10.6°C

8.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.6km/h

11.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.9

17.5

17.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Keyvan Poshteh, Iran

Average high temperature in December: 10.6°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (7.8°C).

Average low temperature in December: 6.2°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

Average pressure in December
Keyvan Poshteh, Iran

Average pressure in December: 1021.6mbar

The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).

Average wind speed in December
Keyvan Poshteh, Iran

Average wind speed in December: 10.5km/h

The windiest month (with the highest average wind speed) is October (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity in December
Keyvan Poshteh, Iran

Average humidity in December: 70%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is June (68%).

Average rainfall in December
Keyvan Poshteh, Iran

Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is June (15mm).

Average rainfall days in December
Keyvan Poshteh, Iran

Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is October (14.8 days).
The month with the least rainy days is June (7.4 days).

Average snowfall in December
Keyvan Poshteh, Iran

Average snowfall in December: 0mm

The month with the highest snowfall is February (68mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in December
Keyvan Poshteh, Iran

Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).

Average daylight in December /
Average sunshine in December
Keyvan Poshteh, 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 12min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).

Average sunshine days in December
Keyvan Poshteh, Iran

Average sunshine days in December: 17.5 days

The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in December
Keyvan Poshteh, Iran

Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in December
Keyvan Poshteh, Iran

Average cloud cover in December: 28

The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in December
Keyvan Poshteh, 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).