December weather forecastHalvadar, Iran
December
Weather in December
December, the first month of the winter in Halvadar, is also a frosty month, with temperature in the range of an average high of 7°C (44.6°F) and an average low of 1.1°C (34°F).Temperature
Halvadar's progression into December involves a minor drop in the average high-temperature, slightly receding from a fresh 10.3°C (50.5°F) in November to a chilly 7°C (44.6°F). In Halvadar, December is marked by an average low-temperature of 1.1°C (34°F).Humidity
In Halvadar, the average relative humidity in December is 73%.Rainfall
In Halvadar, in December, during 8.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, there are 131.9 rainfall days, and 530mm (20.87") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Halvadar, in December, during 7.2 snowfall days, 253mm (9.96") of snow is typically accumulated. In Halvadar, during the entire year, snow falls for 47.2 days and aggregates up to 1795mm (70.67") of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:17 and sunset at 16:56. On the last day of December, sunrise is at 07:36 and sunset at 17:06 +0330.
Sunshine
The average sunshine in December is 5.9h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the UV index of 2 transforms into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. 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
Average temperature in December
Halvadar, Iran
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in December
Halvadar, Iran
- Average pressure in December: 1022mbar
The month with the highest atmospheric pressure is November (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in December
Halvadar, Iran
- Average wind speed in December: 7.7km/h
The windiest months (with the highest average wind speed) are July and August (10km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in December
Halvadar, Iran
- Average humidity in December: 73%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is July (57%).
Average rainfall in December
Halvadar, Iran
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in December
Halvadar, Iran
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is October (16.3 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in December
Halvadar, Iran
- Average snowfall in December: 253mm
The month with the highest snowfall is January (415mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Halvadar, Iran
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Halvadar, Iran
- Average daylight in December: 9h and 30min
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 54min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in December
Halvadar, Iran
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is April (8.2 days).
Average UV index in December
Halvadar, Iran
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in December
Halvadar, Iran
- Average cloud cover in December: 34
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in December
Halvadar, Iran
- Average visibility in December: 9km
The months with the highest visibility are May, June, July and August (10km).
The month with the lowest visibility is February (8km).
