December weather forecastDelijan, Iran
December
Weather in December
The first month of the winter, December, is also a fresh month in Delijan, Iran, with an average temperature varying between 3.5°C (38.3°F) and 11.5°C (52.7°F).Temperature
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a mild 15.5°C (59.9°F) in November to a cool 11.5°C (52.7°F). The temperature in Delijan dips to an average of 3.5°C (38.3°F) during December nights.Humidity
In Delijan, Iran, the average relative humidity in December is 45%.Rainfall
In Delijan, in December, it is raining for 2.4 days, with typically 5mm (0.2") of accumulated precipitation. Throughout the year, there are 36.4 rainfall days, and 63mm (2.48") of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall in Delijan, Iran. In December, in Delijan, it is snowing for 0.2 days. Throughout December, 4mm (0.16") of snow is accumulated. In Delijan, during the entire year, snow falls for 2.4 days and aggregates up to 37mm (1.46") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 06:54 and sunset at 16:58. On the last day of December, sunrise is at 07:12 and sunset at 17:08 +0330.
Sunshine
In Delijan, the average sunshine in December is 7.4h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Delijan, Iran
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is July (37.2°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is July (26.7°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in December
Delijan, Iran
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in December
Delijan, Iran
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is July (12.4km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in December
Delijan, Iran
- Average humidity in December: 45%
The month with the highest relative humidity is January (46%).
The month with the lowest relative humidity is July (15%).
Average rainfall in December
Delijan, Iran
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is March (16mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in December
Delijan, Iran
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is April (7.3 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in December
Delijan, Iran
- Average snowfall in December: 4mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Delijan, Iran
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (1.2 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
Delijan, Iran
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in December
Delijan, Iran
- Average sunshine days in December: 27.6 days
The months with the most sunshine days are July and August (30.3 days).
The month with the least sunshine days is April (20 days).
Average UV index in December
Delijan, Iran
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in December
Delijan, Iran
- Average cloud cover in December: 14
The months with the most cloud cover are March and April (Cloud cover 17).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in December
Delijan, 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).
