December weather forecast
Oshtoran, Iran

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Weather in December

The first month of the winter, December, is still a cold month in Oshtoran, Iran, with temperature in the range of an average high of 5.5°C (41.9°F) and an average low of -2°C (28.4°F).

Temperature

Oshtoran, Iran, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a fresh 10.4°C (50.7°F) in November to an icy 5.5°C (41.9°F). Oshtoran, during the month of December, experiences an average low-temperature of -2°C (28.4°F).

Humidity

In December, the average relative humidity in Oshtoran is 58%.

Rainfall

In Oshtoran, in December, during 4.8 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Oshtoran, during the entire year, the rain falls for 59.7 days and collects up to 258mm (10.16") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Oshtoran. In Oshtoran, in December, during 4.1 snowfall days, 177mm (6.97") of snow is typically accumulated. Throughout the year, in Oshtoran, there are 23.5 snowfall days, and 678mm (26.69") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 07:05 and sunset at 17:06. On the last day of December, in Oshtoran, sunrise is at 07:23 and sunset at 17:16 +0330.

Sunshine

In Oshtoran, the average sunshine in December is 6.9h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Oshtoran, Iran. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is it in Oshtoran in December?

The high-temperature during December is 5.5°C (41.9°F) and the low-temperature is -2°C (28.4°F).

What is the average humidity in December in Oshtoran?

The average relative humidity in December is 58%.

How much does it rain in Oshtoran in December?

In Oshtoran, in December, during 4.8 rainfall days, 32mm (1.26") of precipitation is typically accumulated.

How much does it snow in Oshtoran in December?

In Oshtoran, Iran, in December, snow falls for 4.1 days, with typically accumulated 177mm (6.97") of snow.

What is the month with the shortest days in Oshtoran?

December has the shortest days of the year in Oshtoran, Iran, with an average of 9h and 54min of daylight.

How many hours of daylight does Oshtoran have in December?

In Oshtoran, the average day length in December is 9h and 53min.

When is the sunrise / sunset in December in Oshtoran?

On the first day of December, sunrise is at 07:05 and sunset at 17:06. On the last day of the month, sunrise is at 07:23 and sunset at 17:16 +0330.

How long on average sun shines in December in Oshtoran?

The average sunshine duration in December is 6.9h.

What is the month with the lowest UV index in Oshtoran?

The months with the lowest UV index in Oshtoran, Iran, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Oshtoran?

In Oshtoran, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Oshtoran, Iran

Average temperature in December - Oshtoran, Iran
  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (3.3°C).

  • Average low temperature in December: -2°C

The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

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Average pressure in December
Oshtoran, Iran

Average pressure in December - Oshtoran, Iran
  • Average pressure in December: 1021.8mbar

The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is July (1006.4mbar).

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Average wind speed in December
Oshtoran, Iran

Average wind speed in December - Oshtoran, Iran
  • Average wind speed in December: 8.7km/h

The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is November (8.3km/h).

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Average humidity in December
Oshtoran, Iran

Average humidity in December - Oshtoran, Iran
  • Average humidity in December: 58%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (21%).

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Average rainfall in December
Oshtoran, Iran

Average rainfall in December - Oshtoran, Iran
  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (0mm).

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Average rainfall days in December
Oshtoran, Iran

Average rainfall days in December - Oshtoran, Iran
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is April (10.4 days).
The month with the least rainy days is September (0.6 days).

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Average snowfall in December
Oshtoran, Iran

Average snowfall in December - Oshtoran, Iran
  • Average snowfall in December: 177mm

The month with the highest snowfall is February (194mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in December
Oshtoran, Iran

Average snowfall days in December - Oshtoran, Iran
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Oshtoran, Iran

Average daylight in December / Average sunshine in December - Oshtoran, Iran
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

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Average sunshine days in December
Oshtoran, Iran

Average sunshine days in December - Oshtoran, Iran
  • Average sunshine days in December: 24.1 days

The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is April (17.8 days).

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Average UV index in December
Oshtoran, Iran

Average UV index in December - Oshtoran, Iran
  • Average UV index in December: 2

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, November and December (UV index 2).

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Average cloud cover in December
Oshtoran, Iran

Average cloud cover in December - Oshtoran, Iran
  • Average cloud cover in December: 23

The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 4).

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Average visibility in December
Oshtoran, Iran

Average visibility in December - Oshtoran, 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).

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Oshtoran, Iran

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