December weather forecast
Siah Gav, Iran

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Weather in December

The first month of the winter, December, is still a refreshing month in Siah Gav, Iran, with an average temperature fluctuating between 11.3°C (52.3°F) and 19°C (66.2°F).

Temperature

During Siah Gav's transition into December, the average high-temperature lessens, moving from a warm 24.3°C (75.7°F) in November to a refreshing 19°C (66.2°F). In Siah Gav, the average temperature during the nights of December drops to a cool 11.3°C (52.3°F).

Humidity

In Siah Gav, the average relative humidity in December is 43%.

Rainfall

In December, in Siah Gav, the rain falls for 5.6 days. Throughout December, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 42.4 rainfall days, and 227mm (8.94") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Siah Gav, Iran, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 07:03 and sunset at 17:12. On the last day of December, sunrise is at 07:21 and sunset at 17:23 +0330.

Sunshine

January and December, with an average of 6.8h of sunshine, are months with the least sunshine in Siah Gav, Iran.

UV index

The months with the lowest UV index in Siah Gav are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in December interprets into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the temperature in December in Siah Gav?

The high-temperature, in December, in Siah Gav, is 19°C (66.2°F), while the low-temperature averages to 11.3°C (52.3°F).

What is the average humidity in December in Siah Gav?

The average relative humidity in December is 43%.

How much does it rain in Siah Gav in December?

In Siah Gav, Iran, in December, it is raining for 5.6 days, with typically 37mm (1.46") of accumulated precipitation.

What is the month with the shortest days in Siah Gav?

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

How many hours of daylight does Siah Gav have in December?

The average day length in December in Siah Gav is 10h and 2min.

What time are sunrise and sunset in December in Siah Gav?

In December, on the first day of the month, sunrise is at 07:03 and sunset at 17:12. On the last day of the month, in Siah Gav, Iran, sunrise is at 07:21 and sunset at 17:23 +0330.

What is the month with the least sunshine in Siah Gav?

January and December, with an average of 6.8h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Siah Gav?

In Siah Gav, Iran, the average sunshine duration in December is 6.8h.

What are the months with the lowest UV index in Siah Gav?

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Siah Gav.

What is the UV index reading in December in Siah Gav?

The average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Siah Gav, Iran

Average temperature in December - Siah Gav, Iran
  • Average high temperature in December: 19°C

The warmest month (with the highest average high temperature) is July (46.1°C).
The month with the lowest average high temperature is January (17°C).

  • Average low temperature in December: 11.3°C

The month with the highest average low temperature is July (33.5°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).

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Average pressure in December
Siah Gav, Iran

Average pressure in December - Siah Gav, Iran
  • Average pressure in December: 1020.2mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1000.2mbar).

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Average wind speed in December
Siah Gav, Iran

Average wind speed in December - Siah Gav, Iran
  • Average wind speed in December: 6.2km/h

The windiest month (with the highest average wind speed) is June (10.9km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).

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Average humidity in December
Siah Gav, Iran

Average humidity in December - Siah Gav, Iran
  • Average humidity in December: 43%

The month with the highest relative humidity is January (45%).
The months with the lowest relative humidity are June and July (9%).

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Average rainfall in December
Siah Gav, Iran

Average rainfall in December - Siah Gav, Iran
  • Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is November (45mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

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Average rainfall days in December
Siah Gav, Iran

Average rainfall days in December - Siah Gav, Iran
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is March (7 days).
The month with the least rainy days is August (0 days).

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Average daylight in December /
Average sunshine in December
Siah Gav, Iran

Average daylight in December / Average sunshine in December - Siah Gav, 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: 6h and 5min

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

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Average sunshine days in December
Siah Gav, Iran

Average sunshine days in December - Siah Gav, Iran
  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is July (30.9 days).
The months with the least sunshine days are February and April (22.3 days).

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Average UV index in December
Siah Gav, Iran

Average UV index in December - Siah Gav, Iran
  • Average UV index in December: 4

The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in December
Siah Gav, Iran

Average cloud cover in December - Siah Gav, Iran
  • Average cloud cover in December: 20

The month with the most cloud cover is January (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 1).

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Average visibility in December
Siah Gav, Iran

Average visibility in December - Siah Gav, 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).

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Siah Gav, Iran

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