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
As Rah Sefid enters December, the average high-temperature subtly lowers from the a moderate 15.4°C (59.7°F) of November to a cool 10.8°C (51.4°F). Rah Sefid reports a consistent average low-temperature of 3.9°C (39°F) throughout December nights.Humidity
In December, the average relative humidity is 52%.Rainfall
In Rah Sefid, in December, during 8.8 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 79.1 rainfall days, and 392mm (15.43") of precipitation is accumulated.Snowfall
Months with snowfall in Rah Sefid are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 45mm (1.77") of snow. Throughout the year, there are 9.6 snowfall days, and 285mm (11.22") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 07:11 and sunset at 17:16. On the last day of December, sunrise is at 07:29 and sunset at 17:26 +0330.
Sunshine
January and December, with an average of 6.7h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 3 in December transforms into this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rah Sefid in December?
What is the average humidity in December?
How many days does it rain in December?
When does it start to snow?
What is the month with the shortest days?
How many hours of daylight does Rah Sefid have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Rah Sefid have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Rah Sefid, Iran
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is July (36.9°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is July (22.6°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in December
Rah Sefid, Iran
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in December
Rah Sefid, Iran
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is June (12.9km/h).
The calmest month (with the lowest average wind speed) is November (6.8km/h).
Average humidity in December
Rah Sefid, Iran
- Average humidity in December: 52%
The month with the highest relative humidity is January (57%).
The month with the lowest relative humidity is July (16%).
Average rainfall in December
Rah Sefid, Iran
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is March (68mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).
Average rainfall days in December
Rah Sefid, Iran
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is April (12.6 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in December
Rah Sefid, Iran
- Average snowfall in December: 45mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Rah Sefid, Iran
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Rah Sefid, 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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in December
Rah Sefid, Iran
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (14 days).
Average UV index in December
Rah Sefid, Iran
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Rah Sefid, Iran
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 2).
Average visibility in December
Rah Sefid, Iran
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
