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
The start of December signals a decrease in the average high-temperature, transitioning from a cool 12.5°C (54.5°F) in November to a chilly 7°C (44.6°F). During December, Hesarlu witnesses a consistent average low-temperature of -0.8°C (30.6°F).Humidity
In December, the average relative humidity in Hesarlu, Iran, is 63%.Rainfall
In December, the rain falls for 7.1 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Hesarlu, during the entire year, the rain falls for 67.4 days and collects up to 156mm (6.14") of precipitation.Snowfall
January through April, November and December are months with snowfall in Hesarlu. In December, in Hesarlu, it is snowing for 3.1 days. Throughout December, 71mm (2.8") of snow is accumulated. Throughout the year, in Hesarlu, there are 17.1 snowfall days, and 301mm (11.85") of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Hesarlu, Iran.On the first day of the month, sunrise is at 07:18 and sunset at 17:06. On the last day of December, in Hesarlu, sunrise is at 07:36 and sunset at 17:16 +0330.
Sunshine
The months with the least sunshine are January and December, with an average of 6.7h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hesarlu in December?
What is the average humidity in December in Hesarlu?
How much does it rain in Hesarlu in December?
How many days does it snow in December in Hesarlu?
What is the month with the shortest days in Hesarlu?
What is the average length of the day in December in Hesarlu?
What time are sunrise and sunset in December in Hesarlu?
What are the months with the least sunshine in Hesarlu?
How long on average sun shines in December in Hesarlu?
What is the month with the lowest UV index in Hesarlu?
What is the UV index reading in December in Hesarlu?
Average temperature in December
Hesarlu, Iran
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Hesarlu, Iran
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in December
Hesarlu, Iran
- Average wind speed in December: 7.7km/h
The windiest months (with the highest average wind speed) are March and May (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.5km/h).
Average humidity in December
Hesarlu, Iran
- Average humidity in December: 63%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in December
Hesarlu, Iran
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Hesarlu, Iran
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is March (11.1 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in December
Hesarlu, Iran
- Average snowfall in December: 71mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hesarlu, Iran
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (6.3 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
Hesarlu, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in December
Hesarlu, Iran
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in December
Hesarlu, 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, February and December (UV index 2).
Average cloud cover in December
Hesarlu, Iran
- Average cloud cover in December: 25
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in December
Hesarlu, Iran
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
