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
Chaleshtar observes a small decrease in the average high-temperature with the arrival of December, falling from November's fresh 11.3°C (52.3°F) to a chilly 6.7°C (44.1°F). The average temperature in Chaleshtar drops to a subzero cold -1.6°C (29.1°F) during the night in the month of December.Humidity
In December, the average relative humidity is 52%.Rainfall
In December, in Chaleshtar, the rain falls for 5 days. Throughout December, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 57.9 rainfall days, and 198mm (7.8") of precipitation is accumulated.Snowfall
Months with snowfall in Chaleshtar are January through March, November and December. In Chaleshtar, during December, snow falls for 3.5 days and regularly aggregates up to 104mm (4.09") of snow. In Chaleshtar, during the entire year, snow falls for 22.1 days and aggregates up to 538mm (21.18") of snow.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of December in Chaleshtar, sunrise is at 06:50 and sunset at 17:01. On the last day of the month, sunrise is at 07:08 and sunset at 17:12 +0330.
Sunshine
The average sunshine in December is 7.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chaleshtar. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is December in Chaleshtar?
What is the average humidity in December in Chaleshtar?
How many days does it rain in December in Chaleshtar?
How many days does it snow in December in Chaleshtar?
What is the month with the shortest days in Chaleshtar?
What is the average length of the day in December in Chaleshtar?
When are sunrise and sunset in December in Chaleshtar?
How many hours of sunshine does Chaleshtar have in December?
What are the months with the lowest UV index in Chaleshtar?
How high is the UV index in December in Chaleshtar?
Average temperature in December
Chaleshtar, Iran
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is July (18.2°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Chaleshtar, Iran
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is July (1005mbar).
Average wind speed in December
Chaleshtar, Iran
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).
Average humidity in December
Chaleshtar, Iran
- Average humidity in December: 52%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is July (17%).
Average rainfall in December
Chaleshtar, Iran
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is February (37mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in December
Chaleshtar, Iran
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is April (9.3 days).
The months with the least rainy days are August and September (0.9 days).
Average snowfall in December
Chaleshtar, Iran
- Average snowfall in December: 104mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chaleshtar, Iran
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (8.1 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
Chaleshtar, Iran
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 7h and 2min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in December
Chaleshtar, Iran
- Average sunshine days in December: 23 days
The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is February (16.6 days).
Average UV index in December
Chaleshtar, 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, November and December (UV index 2).
Average cloud cover in December
Chaleshtar, Iran
- Average cloud cover in December: 15
The months with the most cloud cover are January and February (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in December
Chaleshtar, 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).
Chaleshtar, Iran
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