December weather forecast
Kalajabad, Iran

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Weather in December

The first month of the winter, December, is still a cold month in Kalajabad, Iran, with an average temperature fluctuating between -2.9°C (26.8°F) and 3.7°C (38.7°F).

Temperature

December heralds a minor drop in average high-temperature, sliding from November's chilly 8.4°C (47.1°F) to a cold 3.7°C (38.7°F). An average low-temperature of -2.9°C (26.8°F) is expected in Kalajabad during December.

Humidity

In Kalajabad, Iran, the average relative humidity in December is 68%.

Rainfall

In Kalajabad, during December, the rain falls for 7.2 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 108 rainfall days, and 343mm (13.5") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Kalajabad. In Kalajabad, during December, snow falls for 8.7 days and regularly aggregates up to 135mm (5.31") of snow. In Kalajabad, during the entire year, snow falls for 42.1 days and aggregates up to 766mm (30.16") of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:10 and sunset at 16:58. On the last day of December, in Kalajabad, Iran, sunrise is at 07:28 and sunset at 17:08 +0330.

Sunshine

December has the least sunshine of the year, with an average of 6.3h of sunshine.

UV index

The months with the lowest UV index in Kalajabad are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

How cold is December in Kalajabad?

December temperatures in Kalajabad vary between a high-temperature of 3.7°C (38.7°F) and a low-temperature of -2.9°C (26.8°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 28°C (82.4°F).

What is the average humidity in December in Kalajabad?

In December, the average relative humidity is 68%.

How many days does it rain in December in Kalajabad?

In Kalajabad, in December, it is raining for 7.2 days, with typically 30mm (1.18") of accumulated precipitation.

How much does it snow in Kalajabad in December?

In Kalajabad, in December, snow falls for 8.7 days, with typically accumulated 135mm (5.31") of snow.

What is the month with the shortest days in Kalajabad?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Kalajabad, Iran.

What is the average length of the day in December in Kalajabad?

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

When is the sunrise / sunset in December in Kalajabad?

In December, on the first day of the month, sunrise is at 07:10 and sunset at 16:58. On the last day of the month, in Kalajabad, Iran, sunrise is at 07:28 and sunset at 17:08 +0330.

What is the month with the least sunshine in Kalajabad?

The month with the least sunshine in Kalajabad is December, with an average of 6.3h of sunshine.

How many hours of sunshine does Kalajabad have in December?

The average sunshine duration in December in Kalajabad is 6.3h.

When is the lowest UV index in Kalajabad?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Kalajabad, Iran.

What is the UV index reading in December in Kalajabad?

In December, the average daily maximum UV index in Kalajabad is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Kalajabad, Iran

Average temperature in December - Kalajabad, Iran
  • Average high temperature in December: 3.7°C

The warmest month (with the highest average high temperature) is July (28.7°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in December: -2.9°C

The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

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Average pressure in December
Kalajabad, Iran

Average pressure in December - Kalajabad, Iran
  • Average pressure in December: 1022.2mbar

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).

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Average wind speed in December
Kalajabad, Iran

Average wind speed in December - Kalajabad, Iran
  • Average wind speed in December: 10.4km/h

The windiest month (with the highest average wind speed) is March (13.5km/h).
The calmest month (with the lowest average wind speed) is November (9.9km/h).

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Average humidity in December
Kalajabad, Iran

Average humidity in December - Kalajabad, Iran
  • Average humidity in December: 68%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in December
Kalajabad, Iran

Average rainfall in December - Kalajabad, Iran
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is April (64mm).
The driest months (with the least rainfall) are August and September (5mm).

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Average rainfall days in December
Kalajabad, Iran

Average rainfall days in December - Kalajabad, Iran
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (3.4 days).

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Average snowfall in December
Kalajabad, Iran

Average snowfall in December - Kalajabad, Iran
  • Average snowfall in December: 135mm

The month with the highest snowfall is January (175mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Kalajabad, Iran

Average snowfall days in December - Kalajabad, Iran
  • Average snowfall days in December: 8.7 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Kalajabad, 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 42min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in December
Kalajabad, Iran

Average sunshine days in December - Kalajabad, Iran
  • Average sunshine days in December: 18 days

The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (10.3 days).

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Average UV index in December
Kalajabad, Iran

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Kalajabad, Iran

Average cloud cover in December - Kalajabad, Iran
  • Average cloud cover in December: 30

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in December
Kalajabad, Iran

Average visibility in December - Kalajabad, Iran
  • Average visibility in December: 9km

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

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Kalajabad, Iran

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