December weather forecast
Heshi, Iran

englishespañol中文
Share

Weather in December

December, the first month of the winter in Heshi, is still a cold month, with an average temperature ranging between max 5.9°C (42.6°F) and min -1°C (30.2°F).

Temperature

Heshi experiences a temperature shift at the start of December, with average high-temperatures adjusting from a cool 10.9°C (51.6°F) in November to a wintry 5.9°C (42.6°F). Heshi experiences an average nighttime temperature of -1°C (30.2°F) in the month of December.

Humidity

In December, the average relative humidity is 62%.

Rainfall

In Heshi, during December, the rain falls for 6.5 days and regularly aggregates up to 20mm (0.79") of precipitation. In Heshi, during the entire year, the rain falls for 75.3 days and collects up to 167mm (6.57") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Heshi, in December, during 2.5 snowfall days, 37mm (1.46") of snow is typically accumulated. In Heshi, during the entire year, snow falls for 14.3 days and aggregates up to 242mm (9.53") of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:12 and sunset at 16:59. On the last day of December, sunrise is at 07:30 and sunset at 17:09 +0330.

Sunshine

December has the least sunshine of the year, with an average of 6.9h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 2 in December transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
[Resources]

Frequently asked questions

How cold is it in Heshi in December?

The average high-temperature, in December, in Heshi, is 5.9°C (42.6°F), while the average low-temperature is -1°C (30.2°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 27°C (80.6°F).

What is the average humidity in December in Heshi?

In Heshi, Iran, the average relative humidity in December is 62%.

How many days does it rain in December in Heshi?

In Heshi, Iran, during December, the rain falls for 6.5 days and regularly aggregates up to 20mm (0.79") of precipitation.

How many days does it snow in December in Heshi?

In Heshi, in December, snow falls for 2.5 days, with typically accumulated 37mm (1.46") of snow.

What is the month with the shortest days in Heshi?

December has the shortest days of the year in Heshi, with an average of 9h and 36min of daylight.

How many hours of daylight does Heshi have in December?

In Heshi, the average day length in December is 9h and 38min.

When is the sunrise / sunset in December in Heshi?

In December, on the first day of the month, sunrise is at 07:12 and sunset at 16:59. On the last day of the month, sunrise is at 07:30 and sunset at 17:09 +0330.

What is the month with the least sunshine in Heshi?

With an average of 6.9h of sunshine, December has the least sunshine of the year in Heshi, Iran.

How long on average sun shines in December in Heshi?

In Heshi, the average sunshine duration in December is 6.9h.

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

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Heshi.

What is the UV index reading in December in Heshi?

In Heshi, Iran, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's 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
Heshi, Iran

Average temperature in December - Heshi, Iran
  • Average high temperature in December: 5.9°C

The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -1°C

The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).

[Resources]

Average pressure in December
Heshi, Iran

Average pressure in December - Heshi, 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 (1009.2mbar).

[Resources]

Average wind speed in December
Heshi, Iran

Average wind speed in December - Heshi, Iran
  • Average wind speed in December: 5.1km/h

The windiest month (with the highest average wind speed) is July (11.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).

[Resources]

Average humidity in December
Heshi, Iran

Average humidity in December - Heshi, Iran
  • Average humidity in December: 62%

The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is June (35%).

[Resources]

Average rainfall in December
Heshi, Iran

Average rainfall in December - Heshi, Iran
  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is March (26mm).
The driest months (with the least rainfall) are August and September (2mm).

[Resources]

Average rainfall days in December
Heshi, Iran

Average rainfall days in December - Heshi, Iran
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (1.3 days).

[Resources]

Average snowfall in December
Heshi, Iran

Average snowfall in December - Heshi, Iran
  • Average snowfall in December: 37mm

The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days in December
Heshi, Iran

Average snowfall days in December - Heshi, Iran
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Heshi, 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 36min).

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

[Resources]

Average sunshine days in December
Heshi, Iran

Average sunshine days in December - Heshi, Iran
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is April (15.1 days).

[Resources]

Average UV index in December
Heshi, Iran

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average cloud cover in December
Heshi, Iran

Average cloud cover in December - Heshi, Iran
  • Average cloud cover in December: 22

The month with the most cloud cover is February (Cloud cover 27).
The months with the least cloud cover are June, August and September (Cloud cover 7).

[Resources]

Average visibility in December
Heshi, Iran

Average visibility in December - Heshi, 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).

[Resources]

Heshi, Iran

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location