December weather forecastGarmestan, Iran
December
Weather in December
The first month of the winter, December, is also a moderate month in Garmestan, Iran, with an average temperature varying between 15.4°C (59.7°F) and 7.6°C (45.7°F).Temperature
Garmestan sees the arrival of December with an average high-temperature of a still refreshing 15.4°C (59.7°F), indicating a subtle variation from November. Throughout December, Garmestan experiences a low-temperature average of 7.6°C (45.7°F).Humidity
In Garmestan, the average relative humidity in December is 60%.Rainfall
In Garmestan, in December, it is raining for 8.4 days, with typically 34mm (1.34") of accumulated precipitation. In Garmestan, during the entire year, the rain falls for 101.4 days and collects up to 413mm (16.26") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Garmestan, Iran, in December, during 0.2 snowfall days, 1mm (0.04") of snow is typically accumulated. In Garmestan, Iran, during the entire year, snow falls for 3.1 days and aggregates up to 90mm (3.54") of snow.Daylight
December has the shortest days of the year in Garmestan, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 06:50 and sunset at 16:42. On the last day of December, sunrise is at 07:08 and sunset at 16:52 +0330.
Sunshine
In December, the average sunshine is 6.5h.UV index
In December, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Garmestan, Iran
- Average high temperature in December: 15.4°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The months with the lowest average high temperature are January and February (13.6°C).
- Average low temperature in December: 7.6°C
The months with the highest average low temperature are July and August (22.3°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in December
Garmestan, Iran
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1007.9mbar).
Average wind speed in December
Garmestan, Iran
- Average wind speed in December: 7.5km/h
The windiest months (with the highest average wind speed) are June and July (9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.5km/h).
Average humidity in December
Garmestan, Iran
- Average humidity in December: 60%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is June (59%).
Average rainfall in December
Garmestan, Iran
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
Garmestan, Iran
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is June (5.3 days).
Average snowfall in December
Garmestan, Iran
- Average snowfall in December: 1mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Garmestan, Iran
- Average snowfall days in December: 0.2 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
Garmestan, Iran
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in December
Garmestan, Iran
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is May (15.9 days).
Average UV index in December
Garmestan, Iran
- Average UV index in December: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and March (UV index 3).
Average cloud cover in December
Garmestan, Iran
- Average cloud cover in December: 24
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Garmestan, Iran
- Average visibility in December: 10km
The months with the highest visibility are January, June, August, September, October and December (10km).
The months with the lowest visibility are February, March, April, May, July and November (9km).
