December weather forecast
Hajji Kalateh, Iran

December

Weather in December

The first month of the winter, December, is also a moderate month in Hajji Kalateh, Iran, with an average temperature fluctuating between 13.7°C (56.7°F) and 6°C (42.8°F).

Temperature

Hajji Kalateh's December weather features a light decline in high-temperatures, reducing from a comfortable 17°C (62.6°F) in November to a mild 13.7°C (56.7°F). Hajji Kalateh cools down to an average low-temperature of 6°C (42.8°F) throughout the month of December.

Humidity

In Hajji Kalateh, the average relative humidity in December is 47%.

Rainfall

In December, the rain falls for 6.3 days. Throughout December, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 64.8 rainfall days, and 186mm (7.32") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Hajji Kalateh, during December, snow falls for 0.3 days and regularly aggregates up to 1mm (0.04") of snow. In Hajji Kalateh, during the entire year, snow falls for 3.6 days and aggregates up to 44mm (1.73") of snow.

Daylight

December has the shortest days of the year in Hajji Kalateh, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 06:45 and sunset at 16:33. On the last day of December, sunrise is at 07:03 and sunset at 16:43 +0330.

Sunshine

In December, the average sunshine is 6.7h.

UV index

The average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in December leads to these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

What are December temperatures?
The high-temperature, in December, in Hajji Kalateh, records 13.7°C (56.7°F), while the low-temperature is 6°C (42.8°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 31°C (87.8°F).
What is the average humidity in December in Hajji Kalateh?
In December, the average relative humidity is 47%.
How many days does it rain in December?
In Hajji Kalateh, Iran, in December, during 6.3 rainfall days, 10mm (0.39") of precipitation is typically accumulated.
How many days does it snow in December?
In Hajji Kalateh, in December, during 0.3 snowfall days, 1mm (0.04") of snow is typically accumulated.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
How many hours of daylight does Hajji Kalateh have in December?
The average day length in December in Hajji Kalateh is 9h and 40min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 06:45 and sunset at 16:33. On the last day of the month, sunrise is at 07:03 and sunset at 16:43 +0330.
How many hours of sunshine does Hajji Kalateh have in December?
The average sunshine duration in December is 6.7h.
What is the UV index reading in December?
In Hajji Kalateh, the average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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 - Hajji Kalateh, Iran
Average temperature in December
Hajji Kalateh, Iran
  • Average high temperature in December: 13.7°C

The warmest month (with the highest average high temperature) is July (35.8°C).
The month with the lowest average high temperature is January (12.2°C).

  • Average low temperature in December: 6°C

The month with the highest average low temperature is July (23.4°C).
The coldest months (with the lowest average low temperature) are January and February (4.2°C).

Average pressure in December - Hajji Kalateh, Iran
Average pressure in December
Hajji Kalateh, Iran
  • Average pressure in December: 1022mbar

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).

Average wind speed in December - Hajji Kalateh, Iran
Average wind speed in December
Hajji Kalateh, Iran
  • Average wind speed in December: 8.1km/h

The windiest month (with the highest average wind speed) is July (9km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).

Average humidity in December - Hajji Kalateh, Iran
Average humidity in December
Hajji Kalateh, Iran
  • Average humidity in December: 47%

The month with the highest relative humidity is February (56%).
The month with the lowest relative humidity is June (39%).

Average rainfall in December - Hajji Kalateh, Iran
Average rainfall in December
Hajji Kalateh, Iran
  • Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is March (45mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in December - Hajji Kalateh, Iran
Average rainfall days in December
Hajji Kalateh, Iran
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is March (9.5 days).
The month with the least rainy days is June (1.8 days).

Average snowfall in December - Hajji Kalateh, Iran
Average snowfall in December
Hajji Kalateh, Iran
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December - Hajji Kalateh, Iran
Average snowfall days in December
Hajji Kalateh, Iran
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.6 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 - Hajji Kalateh, Iran
Average daylight in December /
Average sunshine in December
Hajji Kalateh, 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 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in December - Hajji Kalateh, Iran
Average sunshine days in December
Hajji Kalateh, Iran
  • Average sunshine days in December: 23.3 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is February (16.5 days).

Average UV index in December - Hajji Kalateh, Iran
Average UV index in December
Hajji Kalateh, Iran
  • Average UV index in December: 4

The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and February (UV index 3).

Average cloud cover in December - Hajji Kalateh, Iran
Average cloud cover in December
Hajji Kalateh, Iran
  • Average cloud cover in December: 21

The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is September (Cloud cover 8).

Average visibility in December - Hajji Kalateh, Iran
Average visibility in December
Hajji Kalateh, 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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