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
Stepping into December, Charmileh observes a temperature decline, with the average high falling from November's fresh 10.3°C (50.5°F) to an icy 5.1°C (41.2°F). During December, the average low-temperature is a subzero cold -2.2°C (28°F).Humidity
The average relative humidity in December is 65%.Rainfall
In Charmileh, in December, it is raining for 8 days, with typically 36mm (1.42") of accumulated precipitation. In Charmileh, during the entire year, the rain falls for 70.6 days and collects up to 257mm (10.12") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Charmileh, in December, during 4.3 snowfall days, 117mm (4.61") of snow is typically accumulated. Throughout the year, there are 23.5 snowfall days, and 489mm (19.25") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 07:12 and sunset at 17:08. On the last day of December, sunrise is at 07:30 and sunset at 17:18 +0330.
Sunshine
In Charmileh, the average sunshine in December is 6.6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Charmileh have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Charmileh have in December?
When is the lowest UV index?
What is the UV index intensity in December in Charmileh?
Average temperature in December
Charmileh, Iran
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: -2.2°C
The month with the highest average low temperature is July (17.7°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).
Average pressure in December
Charmileh, Iran
- Average pressure in December: 1021.8mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in December
Charmileh, Iran
- Average wind speed in December: 7.7km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in December
Charmileh, Iran
- Average humidity in December: 65%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is July (23%).
Average rainfall in December
Charmileh, Iran
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is March (51mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in December
Charmileh, Iran
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in December
Charmileh, Iran
- Average snowfall in December: 117mm
The month with the highest snowfall is February (159mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Charmileh, Iran
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (9 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
Charmileh, Iran
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in December
Charmileh, Iran
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (15.5 days).
Average UV index in December
Charmileh, Iran
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Charmileh, Iran
- Average cloud cover in December: 28
The months with the most cloud cover are January and February (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in December
Charmileh, Iran
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
