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 signals a slight drop in average high-temperature, sliding from November's moderate 15.5°C (59.9°F) to a cool 11.5°C (52.7°F). Arisman experiences a mean low-temperature of 3.5°C (38.3°F) during December.Humidity
In December, the average relative humidity in Arisman is 45%.Rainfall
In December, in Arisman, the rain falls for 2.4 days. Throughout December, 5mm (0.2") of precipitation is accumulated. In Arisman, during the entire year, the rain falls for 36.4 days and collects up to 63mm (2.48") of precipitation.Snowfall
January, February, November and December are months with snowfall in Arisman. In Arisman, in December, during 0.2 snowfall days, 4mm (0.16") of snow is typically accumulated. Throughout the year, there are 2.4 snowfall days, and 37mm (1.46") of snow is accumulated.Daylight
December has the shortest days of the year in Arisman, Iran, with an average of 10h and 0min of daylight.On the first day of December in Arisman, sunrise is at 06:48 and sunset at 16:53. On the last day of the month, sunrise is at 07:06 and sunset at 17:03 +0330.
Sunshine
In December, the average sunshine in Arisman is 7.4h.UV index
The months with the lowest UV index in Arisman are January, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Arisman in December?
What is the average humidity in December in Arisman?
How many days does it rain in December in Arisman?
How many days does it snow in December in Arisman?
What is the month with the shortest days in Arisman?
What is the average length of the day in December in Arisman?
When is the sunrise / sunset in December in Arisman?
How long on average sun shines in December in Arisman?
What is the month with the lowest UV index in Arisman?
What is the UV index reading in December in Arisman?
Average temperature in December
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, Iran
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 7h and 2min
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
Arisman, 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
Arisman, 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
Arisman, 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
Arisman, 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).
