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
Weather in December
Temperature
The onset of December results in a decrease in the average high-temperature, receding from a cool 10.9°C (51.6°F) in November to a wintry 5.9°C (42.6°F). Throughout December nights, Keh registers an average low-temperature of -1°C (30.2°F).Humidity
In December, the average relative humidity is 62%.Rainfall
In Keh, in December, during 6.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Keh, during the entire year, the rain falls for 75.3 days and collects up to 167mm (6.57") of precipitation.Snowfall
Months with snowfall in Keh are January through April, November and December. In Keh, in December, snow falls for 2.5 days, with typically accumulated 37mm (1.46") of snow. Throughout the year, in Keh, there are 14.3 snowfall days, and 242mm (9.53") of snow is accumulated.Daylight
December has the shortest days of the year in Keh, with an average of 9h and 36min of daylight.On the first day of December in Keh, sunrise is at 07:15 and sunset at 17:01. On the last day of the month, sunrise is at 07:33 and sunset at 17:11 +0330.
Sunshine
The month with the least sunshine 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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
Is it cold in Keh during December?
What is the average humidity in December in Keh?
How much does it rain in Keh in December?
How many days does it snow in December in Keh?
What is the month with the shortest days in Keh?
What is the average length of the day in December in Keh?
When is the sunrise / sunset in December in Keh?
What is the month with the least sunshine in Keh?
How many hours of sunshine does Keh have in December?
When is the lowest UV index in Keh?
What is the UV index intensity in December in Keh?
Average temperature in December
Keh, 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
Keh, 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
Keh, 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
Keh, 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
Keh, 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
Keh, 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
Keh, 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
Keh, 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
Keh, 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 36min).
- Average sunshine in December: 6h and 5min
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
Keh, 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
Keh, 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
Keh, 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
Keh, 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).
Keh, Iran
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