December weather forecast
Gachin Bala, Iran

December

Weather in December

December, the first month of the winter in Gachin Bala, is still a warm month, with temperature in the range of an average high of 24.4°C (75.9°F) and an average low of 18.9°C (66°F).

Temperature

The start of December comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 28.2°C (82.8°F) in November to a still warm 24.4°C (75.9°F). Gachin Bala records a steady low-temperature average of 18.9°C (66°F) during December.

Humidity

In December, the average relative humidity is 46%.

Rainfall

In Gachin Bala, in December, it is raining for 2.7 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, there are 26.7 rainfall days, and 124mm (4.88") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 06:18 and sunset at 16:52. On the last day of December, sunrise is at 06:35 and sunset at 17:03 +0330.

Sunshine

The average sunshine in December is 7.4h.

UV index

In Gachin Bala, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 6 suggests this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What are the temperatures in December?
The average high-temperature, in December, in Gachin Bala, is 24.4°C (75.9°F), while the average low-temperature is 18.9°C (66°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in November is calculated to be 28°C (82.4°F).
What is the average humidity in December?
In December, the average relative humidity is 46%.
How many days does it rain in December in Gachin Bala?
In Gachin Bala, Iran, during December, the rain falls for 2.7 days and regularly aggregates up to 18mm (0.71") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 30min of daylight.
What is the average length of the day in December?
The average day length in December is 10h and 28min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 06:18 and sunset at 16:52. On the last day of the month, sunrise is at 06:35 and sunset at 17:03 +0330.
How long on average sun shines in December?
In Gachin Bala, the average sunshine duration in December is 7.4h.
What is the UV index reading in December?
The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Gachin Bala, Iran
Average temperature in December
Gachin Bala, Iran
  • Average high temperature in December: 24.4°C

The warmest month (with the highest average high temperature) is June (37.9°C).
The month with the lowest average high temperature is January (22.2°C).

  • Average low temperature in December: 18.9°C

The month with the highest average low temperature is July (32.1°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).

Average pressure in December - Gachin Bala, Iran
Average pressure in December
Gachin Bala, Iran
  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (998.5mbar).

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

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).

Average humidity in December - Gachin Bala, Iran
Average humidity in December
Gachin Bala, Iran
  • Average humidity in December: 46%

The month with the highest relative humidity is August (58%).
The month with the lowest relative humidity is May (45%).

Average rainfall in December - Gachin Bala, Iran
Average rainfall in December
Gachin Bala, Iran
  • Average rainfall in December: 18mm

The wettest month (with the highest rainfall) is January (27mm).
The driest months (with the least rainfall) are June and September (0mm).

Average rainfall days in December - Gachin Bala, Iran
Average rainfall days in December
Gachin Bala, Iran
  • Average rainfall days in December: 2.7 days

The month with the highest number of rainy days is February (4.2 days).
The months with the least rainy days are June and September (0.2 days).

Average daylight in December / Average sunshine in December - Gachin Bala, Iran
Average daylight in December /
Average sunshine in December
Gachin Bala, Iran
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 7h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).

Average sunshine days in December - Gachin Bala, Iran
Average sunshine days in December
Gachin Bala, Iran
  • Average sunshine days in December: 28 days

The months with the most sunshine days are May and July (29.8 days).
The month with the least sunshine days is February (23.2 days).

Average UV index in December - Gachin Bala, Iran
Average UV index in December
Gachin Bala, Iran
  • Average UV index in December: 6

The months with the highest UV index are May and August (UV index 9).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in December - Gachin Bala, Iran
Average cloud cover in December
Gachin Bala, Iran
  • Average cloud cover in December: 9

The month with the most cloud cover is February (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 2).

Average visibility in December - Gachin Bala, Iran
Average visibility in December
Gachin Bala, 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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