Weather in December
Temperature
December suggests a modest reduction in the average high-temperature, shifting from an enjoyable 18.9°C (66°F) in November to a cool 12.2°C (54°F). In Qom, the December nights descend to a significantly cooler average of -0.1°C (31.8°F) compared to daytime highs.Humidity
January and December, with an average relative humidity of 66%, are the most humid months in Qom, Iran.Rainfall
In Qom, Iran, in December, during 3.2 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Qom, during the entire year, the rain falls for 27.2 days and collects up to 148mm (5.83") of precipitation.Snowfall
Months with snowfall in Qom are January through March, November and December. In Qom, Iran, during December, snow falls for 0.9 days. Throughout the year, there are 5.8 snowfall days.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year in Qom, Iran.On the first day of the month, sunrise is at 06:55 and sunset at 16:55. On the last day of December, sunrise is at 07:13 and sunset at 17:05 +0330.
Sunshine
December has the least sunshine of the year, with an average of 5.6h of sunshine.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Qom in December?
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How many days does it rain in December in Qom?
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Average temperature in December
Qom, Iran
- Average high temperature in December: 12.2°C
The warmest month (with the highest average high temperature) is July (40.3°C).
The month with the lowest average high temperature is January (10.2°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is July (23.4°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average humidity in December
Qom, Iran
- Average humidity in December: 66%
The months with the highest relative humidity are January and December (66%).
The month with the lowest relative humidity is July (23%).
Average rainfall in December
Qom, Iran
- Average rainfall in December: 19.4mm
The wettest month (with the highest rainfall) is March (27.7mm).
The driest month (with the least rainfall) is August (0.3mm).
Average rainfall days in December
Qom, Iran
- Average rainfall days in December: 3.2 days
The month with the highest number of rainy days is January (4.4 days).
The month with the least rainy days is August (0.1 days).
Average snowfall days in December
Qom, Iran
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (3.1 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
Qom, Iran
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Qom, Iran
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