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
Weather in December
Temperature
The onset of December brings a small shift in high-temperatures, falling from an enjoyable 16.9°C (62.4°F) in November to a moderate 13.2°C (55.8°F). Sirjan reports a consistent average low-temperature of 4.1°C (39.4°F) throughout December nights.Humidity
The average relative humidity in December is 36%.Rainfall
In Sirjan, in December, it is raining for 1.5 days, with typically 7mm (0.28") of accumulated precipitation. In Sirjan, during the entire year, the rain falls for 29.6 days and collects up to 80mm (3.15") of precipitation.Snowfall
In Sirjan, Iran, snow does not fall in February through October and December.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:24 and sunset at 16:48. On the last day of December, sunrise is at 06:41 and sunset at 16:59 +0330.
Sunshine
The average sunshine in December is 7.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during December translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are December temperatures in Sirjan?
What is the average humidity in December in Sirjan?
How much does it rain in Sirjan in December?
When it does not snow in Sirjan?
Does it snow in Sirjan in December?
What is the month with the shortest days in Sirjan?
How many hours of daylight does Sirjan have in December?
What time are sunrise and sunset in December in Sirjan?
How long on average sun shines in December in Sirjan?
When is the lowest UV index in Sirjan?
How high is the UV index in December in Sirjan?
Average temperature in December
Sirjan, Iran
- Average high temperature in December: 13.2°C
The warmest month (with the highest average high temperature) is July (35°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is July (24.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in December
Sirjan, Iran
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in December
Sirjan, Iran
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is August (15km/h).
The calmest month (with the lowest average wind speed) is December (8.9km/h).
Average humidity in December
Sirjan, Iran
- Average humidity in December: 36%
The months with the highest relative humidity are January and February (43%).
The month with the lowest relative humidity is June (13%).
Average rainfall in December
Sirjan, Iran
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is March (20mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in December
Sirjan, Iran
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is April (5.8 days).
The month with the least rainy days is June (0 days).
Average snowfall in December
Sirjan, Iran
- Average snowfall in December: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Sirjan, Iran
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Sirjan, Iran
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in December
Sirjan, Iran
- Average sunshine days in December: 29.4 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in December
Sirjan, Iran
- Average UV index in December: 3
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Sirjan, Iran
- Average cloud cover in December: 10
The month with the most cloud cover is February (Cloud cover 15).
The months with the least cloud cover are September and October (Cloud cover 4).
Average visibility in December
Sirjan, 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).
Sirjan, Iran
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