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 is marked by a subtle drop in average high-temperatures, transitioning from a fresh 11.7°C (53.1°F) in November to a chilly 7.6°C (45.7°F). Jamaran witnesses an average low-temperature of -0.1°C (31.8°F) throughout the month of December.Humidity
In Jamaran, the average relative humidity in December is 48%.Rainfall
In Jamaran, in December, it is raining for 7.7 days, with typically 19mm (0.75") of accumulated precipitation. In Jamaran, during the entire year, the rain falls for 93.2 days and collects up to 244mm (9.61") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Jamaran, Iran, during December, snow falls for 0.9 days and regularly aggregates up to 5mm (0.2") of snow. Throughout the year, in Jamaran, there are 8.5 snowfall days, and 80mm (3.15") 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 the month, sunrise is at 06:56 and sunset at 16:50. On the last day of December, sunrise is at 07:14 and sunset at 17:00 +0330.
Sunshine
In Jamaran, Iran, the average sunshine in December is 7.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jamaran in December?
What is the average humidity in December in Jamaran?
How many days does it rain in December in Jamaran?
How many days does it snow in December in Jamaran?
What is the month with the shortest days in Jamaran?
What is the average length of the day in December in Jamaran?
When is the sunrise / sunset in December in Jamaran?
How many hours of sunshine does Jamaran have in December?
What are the months with the lowest UV index in Jamaran?
How high is the UV index in December in Jamaran?
Average temperature in December
Jamaran, Iran
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Jamaran, 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 (1007.1mbar).
Average wind speed in December
Jamaran, Iran
- Average wind speed in December: 5.5km/h
The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.5km/h).
Average humidity in December
Jamaran, Iran
- Average humidity in December: 48%
The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is July (19%).
Average rainfall in December
Jamaran, Iran
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is April (38mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in December
Jamaran, Iran
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is September (2.9 days).
Average snowfall in December
Jamaran, Iran
- Average snowfall in December: 5mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Jamaran, Iran
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is January (3.3 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
Jamaran, 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 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in December
Jamaran, Iran
- Average sunshine days in December: 19 days
The months with the most sunshine days are July and September (22.8 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in December
Jamaran, 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 and December (UV index 2).
Average cloud cover in December
Jamaran, Iran
- Average cloud cover in December: 17
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in December
Jamaran, 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).
