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
December is characterized by a mild reduction in the average high-temperature, from a fresh 11.3°C (52.3°F) in November to a frosty 7.1°C (44.8°F). December brings an average low-temperature of -1°C (30.2°F) to Khomein.Humidity
In Khomein, the average relative humidity in December is 54%.Rainfall
In Khomein, during December, the rain falls for 3.8 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 46.3 rainfall days, and 112mm (4.41") of precipitation is accumulated.Snowfall
Months with snowfall in Khomein, Iran, are January through March, November and December. In Khomein, Iran, in December, snow falls for 1.7 days, with typically accumulated 40mm (1.57") of snow. Throughout the year, in Khomein, there are 10.5 snowfall days, and 200mm (7.87") of snow is accumulated.Daylight
December has the shortest days of the year in Khomein, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 06:56 and sunset at 17:01. On the last day of the month, sunrise is at 07:13 and sunset at 17:11 +0330.
Sunshine
In Khomein, the average sunshine in December is 7.1h.UV index
The months with the lowest UV index in Khomein are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Khomein in December?
What is the average humidity in December in Khomein?
How much does it rain in Khomein in December?
How many days does it snow in December in Khomein?
What is the month with the shortest days in Khomein?
How many hours of daylight does Khomein have in December?
When are sunrise and sunset in December in Khomein?
How many hours of sunshine does Khomein have in December?
What are the months with the lowest UV index in Khomein?
What is the UV index intensity in December in Khomein?
Average temperature in December
Khomein, Iran
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is July (33.2°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is July (19.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Khomein, Iran
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).
Average wind speed in December
Khomein, Iran
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is March (12.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in December
Khomein, Iran
- Average humidity in December: 54%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is July (18%).
Average rainfall in December
Khomein, Iran
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is March (22mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Khomein, Iran
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is April (8.3 days).
The month with the least rainy days is September (0.7 days).
Average snowfall in December
Khomein, Iran
- Average snowfall in December: 40mm
The month with the highest snowfall is March (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Khomein, Iran
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (3.7 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
Khomein, Iran
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in December
Khomein, Iran
- Average sunshine days in December: 25.8 days
The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is April (21.2 days).
Average UV index in December
Khomein, 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, November and December (UV index 2).
Average cloud cover in December
Khomein, Iran
- Average cloud cover in December: 21
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in December
Khomein, 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).
Khomein, Iran
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