Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A change in temperatures is noted as November gives way to December, with average highs reducing from a cool 12.5°C (54.5°F) to a chilly 7°C (44.6°F). In Gezelan, an average low-temperature of -0.8°C (30.6°F) is recorded during December nights.Humidity
In Gezelan, the average relative humidity in December is 63%.Rainfall
In Gezelan, during December, the rain falls for 7.1 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Gezelan, there are 67.4 rainfall days, and 156mm (6.14") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Gezelan, in December, snow falls for 3.1 days, with typically accumulated 71mm (2.8") of snow. In Gezelan, during the entire year, snow falls for 17.1 days and aggregates up to 301mm (11.85") of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Gezelan, Iran.On the first day of the month, sunrise is at 07:20 and sunset at 17:09. On the last day of December, sunrise is at 07:39 and sunset at 17:19 +0330.
Sunshine
January and December, with an average of 6.7h of sunshine, are months with the least sunshine in Gezelan.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Gezelan. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Gezelan during December?
What is the average humidity in December in Gezelan?
How much does it rain in Gezelan in December?
How much does it snow in Gezelan in December?
What is the month with the shortest days in Gezelan?
What is the average length of the day in December in Gezelan?
When are sunrise and sunset in December in Gezelan?
What are the months with the least sunshine in Gezelan?
How long on average sun shines in December in Gezelan?
What are the months with the lowest UV index in Gezelan?
How high is the UV index in December in Gezelan?
Average temperature in December
Gezelan, Iran
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Gezelan, Iran
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in December
Gezelan, Iran
- Average wind speed in December: 7.7km/h
The windiest months (with the highest average wind speed) are March and May (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.5km/h).
Average humidity in December
Gezelan, Iran
- Average humidity in December: 63%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in December
Gezelan, Iran
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Gezelan, Iran
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is March (11.1 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in December
Gezelan, Iran
- Average snowfall in December: 71mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Gezelan, Iran
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (6.3 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
Gezelan, 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 August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in December
Gezelan, Iran
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in December
Gezelan, Iran
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Gezelan, Iran
- Average cloud cover in December: 25
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in December
Gezelan, 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).
