December weather forecast
Safra Basteh, Iran

December

Weather in December

The first month of the winter, December, is still a mild month in Safra Basteh, Iran, with an average temperature ranging between min 8.6°C (47.5°F) and max 13.7°C (56.7°F).

Temperature

The high-temperature average in December for Safra Basteh is a moderate 13.7°C (56.7°F), staying closely aligned with November's conditions. Throughout the month of December, Safra Basteh reports a steady low-temperature average of 8.6°C (47.5°F).

Humidity

In Safra Basteh, the average relative humidity in December is 70%.

Rainfall

In December, the rain falls for 10.3 days. Throughout December, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 130.7 rainfall days, and 563mm (22.17") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Safra Basteh, in December, snow falls for 0.1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, there are 4 snowfall days, and 267mm (10.51") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 07:05 and sunset at 16:52. On the last day of December, in Safra Basteh, sunrise is at 07:24 and sunset at 17:02 +0330.

Sunshine

In December, the average sunshine is 6h.

UV index

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

What is the average December temperature?
In December, the average high-temperature and low-temperature are 13.7°C (56.7°F) and 8.6°C (47.5°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 32°C (89.6°F).
What is the average humidity in December?
In December, the average relative humidity is 70%.
How many days does it rain in December?
In Safra Basteh, Iran, in December, during 10.3 rainfall days, 41mm (1.61") of precipitation is typically accumulated.
How many days does it snow in December?
In Safra Basteh, Iran, during December, snow falls for 0.1 days and regularly aggregates up to 5mm (0.2") of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
What is the average length of the day in December?
In December, the average day length is 9h and 38min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 07:05 and sunset at 16:52. On the last day of the month, sunrise is at 07:24 and sunset at 17:02 +0330.
How long on average sun shines in December?
In December, the average sunshine duration is 6h.
When is the lowest UV index?
The months with the lowest UV index are January through March and December, with an average maximum UV index of 3.
What is the UV index intensity in December?
The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Safra Basteh, Iran
  • Average high temperature in December: 13.7°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).

  • Average low temperature in December: 8.6°C

The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).

Average pressure in December
Safra Basteh, 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 (1009mbar).

Average wind speed in December
Safra Basteh, Iran
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).

Average humidity in December
Safra Basteh, Iran
  • Average humidity in December: 70%

The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).

Average rainfall in December
Safra Basteh, Iran
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).

Average rainfall days in December
Safra Basteh, Iran
  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).

Average snowfall in December
Safra Basteh, Iran
  • Average snowfall in December: 5mm

The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Safra Basteh, Iran
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (2.2 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
Safra Basteh, Iran
  • Average daylight in December: 9h and 4min

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 36min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).

Average sunshine days in December
Safra Basteh, Iran
  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).

Average UV index in December
Safra Basteh, Iran
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in December
Safra Basteh, Iran
  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December
Safra Basteh, Iran
  • Average visibility in December: 10km

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

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