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
December indicates a shift in the average high-temperature, from November's fresh 11.4°C (52.5°F) to a frosty 6.3°C (43.3°F). During the December nights, an average temperature of -1.6°C (29.1°F) is observed.Humidity
The average relative humidity in December in Fastaq is 58%.Rainfall
In Fastaq, in December, during 6.9 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, in Fastaq, there are 63.6 rainfall days, and 169mm (6.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In December, in Fastaq, it is snowing for 3.8 days. Throughout December, 83mm (3.27") of snow is accumulated. Throughout the year, in Fastaq, there are 20.8 snowfall days, and 334mm (13.15") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of December in Fastaq, sunrise is at 07:01 and sunset at 16:59. On the last day of the month, sunrise is at 07:19 and sunset at 17:09 +0330.
Sunshine
In December, the average sunshine is 7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 2 in December leads to these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Fastaq in December?
What is the average humidity in December in Fastaq?
How many days does it rain in December in Fastaq?
How much does it snow in Fastaq in December?
What is the month with the shortest days in Fastaq?
What is the average length of the day in December in Fastaq?
When is the sunrise / sunset in December in Fastaq?
How many hours of sunshine does Fastaq have in December?
What are the months with the lowest UV index in Fastaq?
How high is the UV index in December in Fastaq?
Average temperature in December
Fastaq, Iran
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (33.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is July (19°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Fastaq, Iran
- Average pressure in December: 1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in December
Fastaq, Iran
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is December (8.4km/h).
Average humidity in December
Fastaq, Iran
- Average humidity in December: 58%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (24%).
Average rainfall in December
Fastaq, Iran
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is February (30mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in December
Fastaq, Iran
- Average rainfall days in December: 6.9 days
The months with the highest number of rainy days are March and April (9.8 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in December
Fastaq, Iran
- Average snowfall in December: 83mm
The month with the highest snowfall is February (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Fastaq, Iran
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (7.5 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
Fastaq, Iran
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 7h and 0min
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 48min).
Average sunshine days in December
Fastaq, Iran
- Average sunshine days in December: 22.2 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.1 days).
Average UV index in December
Fastaq, Iran
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Fastaq, Iran
- Average cloud cover in December: 22
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Fastaq, Iran
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
