December weather forecastGezaz, Iran

December

Weather in December

December, the first month of the winter in Gezaz, is also a wintry month, with an average temperature fluctuating between -1°C (30.2°F) and 5.9°C (42.6°F).

Temperature

With December's arrival, Gezaz, Iran, sees a decrease in average high-temperatures, moving from a fresh 10.9°C (51.6°F) in November to a cold 5.9°C (42.6°F). The average low-temperature of -1°C (30.2°F) is witnessed during December.

Humidity

In December, the average relative humidity is 62%.

Rainfall

In Gezaz, in December, it is raining for 6.5 days, with typically 20mm (0.79") of accumulated precipitation. In Gezaz, 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 Gezaz. In Gezaz, during December, snow falls for 2.5 days and regularly aggregates up to 37mm (1.46") of snow. In Gezaz, during the entire year, snow falls for 14.3 days and aggregates up to 242mm (9.53") of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 07:12 and sunset at 16:58. On the last day of December, sunrise is at 07:31 and sunset at 17:08 +0330.

Sunshine

The month with the least sunshine in Gezaz is December, with an average of 6.9h of sunshine.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily UV index of 2 turns into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

The average high-temperature and low-temperature in Gezaz during December are 5.9°C (42.6°F) and -1°C (30.2°F) respectively. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 27°C (80.6°F).

The average relative humidity in December in Gezaz is 62%.

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

In December, in Gezaz, Iran, it is snowing for 2.5 days. Throughout December, 37mm (1.46") of snow is accumulated.

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

The average day length in December is 9h and 38min.

In December, on the first day of the month, sunrise is at 07:12 and sunset at 16:58. On the last day of the month, in Gezaz, sunrise is at 07:31 and sunset at 17:08 +0330.

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

The average sunshine duration in December in Gezaz is 6.9h.

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

In Gezaz, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk 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 snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Gezaz, 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).

Average pressure in December
Gezaz, 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).

Average wind speed in December
Gezaz, 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).

Average humidity in December
Gezaz, 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%).

Average rainfall in December
Gezaz, 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).

Average rainfall days in December
Gezaz, 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).

Average snowfall in December
Gezaz, 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).

Average snowfall days in December
Gezaz, 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).

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

  • Average daylight in December: 9h and 36min

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 54min

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).

Average sunshine days in December
Gezaz, 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).

Average UV index in December
Gezaz, 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).

Average cloud cover in December
Gezaz, 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).

Average visibility in December
Gezaz, 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).