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
The arrival of December corresponds with a light shift in temperature, down from a cool 11.3°C (52.3°F) in November to a frosty 7.1°C (44.8°F). Vaneshan experiences an average low-temperature reading of -1°C (30.2°F) throughout December.Humidity
In December, the average relative humidity is 54%.Rainfall
In Vaneshan, Iran, during December, the rain falls for 3.8 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 46.5 rainfall days, and 112mm (4.41") of precipitation is accumulated.Snowfall
Months with snowfall in Vaneshan are January through March, November and December. In Vaneshan, in December, during 1.7 snowfall days, 40mm (1.57") of snow is typically accumulated. Throughout the year, in Vaneshan, Iran, there are 10.5 snowfall days, and 200mm (7.87") of snow is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year in Vaneshan, Iran.On the first day of December in Vaneshan, Iran, sunrise is at 06:54 and sunset at 17:00. On the last day of the month, sunrise is at 07:12 and sunset at 17:11 +0330.
Sunshine
The average sunshine in December is 7.1h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Vaneshan?
What is the average humidity in December in Vaneshan?
How many days does it rain in December in Vaneshan?
How many days does it snow in December in Vaneshan?
What is the month with the shortest days in Vaneshan?
What is the average length of the day in December in Vaneshan?
When are sunrise and sunset in December in Vaneshan?
How long on average sun shines in December in Vaneshan?
When is the lowest UV index in Vaneshan?
What is the UV index intensity in December in Vaneshan?
Average temperature in December
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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 August (0.8 days).
Average snowfall in December
Vaneshan, 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
Vaneshan, 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
Vaneshan, Iran
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
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
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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
Vaneshan, 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).
