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 records an average high-temperature of a mild 13.7°C (56.7°F), indicating a minor variation from the preceding month. Throughout the nights in December, Alalan experiences an average low-temperature of 8.6°C (47.5°F).Humidity
In Alalan, Iran, the average relative humidity in December is 70%.Rainfall
In Alalan, in December, it is raining for 10.3 days, with typically 41mm (1.61") of accumulated precipitation. In Alalan, during the entire year, the rain falls for 130.8 days and collects up to 567mm (22.32") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 0.1 days. Throughout December, 5mm (0.2") of snow is accumulated. Throughout the year, there are 4 snowfall days, and 267mm (10.51") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:10 and sunset at 16:55. On the last day of December, sunrise is at 07:29 and sunset at 17:05 +0330.
Sunshine
The average sunshine in December is 6.2h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 3 in December leads to these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Alalan have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Alalan have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Alalan, Iran
- Average high temperature in December: 13.7°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).
- Average low temperature in December: 8.6°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure in December
Alalan, Iran
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in December
Alalan, Iran
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in December
Alalan, Iran
- Average humidity in December: 70%
The months with the highest relative humidity are September and October (75%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall in December
Alalan, Iran
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in December
Alalan, Iran
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).
Average snowfall in December
Alalan, Iran
- Average snowfall in December: 5mm
The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Alalan, Iran
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (2.2 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
Alalan, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in December
Alalan, Iran
- Average sunshine days in December: 19.3 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is September (12.5 days).
Average UV index in December
Alalan, Iran
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in December
Alalan, Iran
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Alalan, Iran
- Average visibility in December: 10km
The months with the highest visibility are January, March, May, June, July, August and December (10km).
The months with the lowest visibility are February, April, September, October and November (9km).
