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
Astara experiences an average high-temperature of a fresh 10.9°C (51.6°F) with the onset of December, subtly varied from November's 13.4°C (56.1°F). Astara records a consistent average nighttime temperature of 8°C (46.4°F) in December, slightly lower than the daytime high.Humidity
In December, the average relative humidity is 74%.Rainfall
In Astara, during December, the rain falls for 11.4 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Astara, there are 122.4 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Astara, Iran, in December, during 0.6 snowfall days, 12mm (0.47") of snow is typically accumulated. In Astara, during the entire year, snow falls for 6.2 days and aggregates up to 164mm (6.46") of snow.Daylight
The month with the shortest days in Astara is December, with an average of 9h and 30min of daylight.On the first day of December in Astara, sunrise is at 07:13 and sunset at 16:54. On the last day of the month, sunrise is at 07:31 and sunset at 17:03 +0330.
Sunshine
The average sunshine in December in Astara is 5.7h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Astara. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Astara in December?
What is the average humidity in December in Astara?
How much does it rain in Astara in December?
How many days does it snow in December in Astara?
What is the month with the shortest days in Astara?
How many hours of daylight does Astara have in December?
When is the sunrise / sunset in December in Astara?
How many hours of sunshine does Astara have in December?
When is the lowest UV index in Astara?
How high is the UV index in December in Astara?
Average temperature in December
Astara, Iran
- Average high temperature in December: 10.9°C
The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is February (8°C).
- Average low temperature in December: 8°C
The months with the highest average low temperature are July and August (22.8°C).
The coldest month (with the lowest average low temperature) is February (4.9°C).
Average pressure in December
Astara, Iran
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is November (1022mbar).
The month with the lowest atmospheric pressure is July (1009.3mbar).
Average wind speed in December
Astara, Iran
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is October (13.6km/h).
The calmest month (with the lowest average wind speed) is July (9.1km/h).
Average humidity in December
Astara, Iran
- Average humidity in December: 74%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is July (64%).
Average rainfall in December
Astara, Iran
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is June (9mm).
Average rainfall days in December
Astara, Iran
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is October (14.7 days).
The month with the least rainy days is July (5.6 days).
Average snowfall in December
Astara, Iran
- Average snowfall in December: 12mm
The month with the highest snowfall is February (95mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Astara, Iran
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Astara, Iran
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in December
Astara, Iran
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is July (23.1 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in December
Astara, Iran
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in December
Astara, Iran
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in December
Astara, Iran
- Average visibility in December: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February and November (9km).
Astara, Iran
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