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
A minor decrease in the average high-temperature is observed during December, shifting from a cool 10°C (50°F) in November to a frosty 6.1°C (43°F). The average low-temperature in Haddadeh during December nights is a subzero cold -0.6°C (30.9°F).Humidity
In December, the average relative humidity in Haddadeh, Iran, is 57%.Rainfall
In Haddadeh, in December, during 5.6 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, in Haddadeh, there are 91.9 rainfall days, and 213mm (8.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Haddadeh, Iran, in December, during 3.6 snowfall days, 41mm (1.61") of snow is typically accumulated. In Haddadeh, during the entire year, snow falls for 24.5 days and aggregates up to 288mm (11.34") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Haddadeh, sunrise is at 06:44 and sunset at 16:36. On the last day of the month, sunrise is at 07:02 and sunset at 16:46 +0330.
Sunshine
In Haddadeh, Iran, the average sunshine in December is 7h.UV index
The months with the lowest UV index in Haddadeh are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 2 in December transforms into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Around midday, solar radiation is most harmful; hence, exposure should be limited. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
Is December cold in Haddadeh?
What is the average humidity in December in Haddadeh?
How many days does it rain in December in Haddadeh?
How much does it snow in Haddadeh in December?
What is the month with the shortest days in Haddadeh?
How many hours of daylight does Haddadeh have in December?
What time are sunrise and sunset in December in Haddadeh?
How many hours of sunshine does Haddadeh have in December?
When is the lowest UV index in Haddadeh?
What is the UV index reading in December in Haddadeh?
Average temperature in December
Haddadeh, Iran
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure in December
Haddadeh, Iran
- Average pressure in December: 1022mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).
Average wind speed in December
Haddadeh, Iran
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is July (14.8km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).
Average humidity in December
Haddadeh, Iran
- Average humidity in December: 57%
The month with the highest relative humidity is February (61%).
The months with the lowest relative humidity are June, July and August (36%).
Average rainfall in December
Haddadeh, Iran
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is May (31mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in December
Haddadeh, Iran
- Average rainfall days in December: 5.6 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is July (3.7 days).
Average snowfall in December
Haddadeh, Iran
- Average snowfall in December: 41mm
The month with the highest snowfall is February (107mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Haddadeh, Iran
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is February (7.8 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
Haddadeh, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days in December
Haddadeh, Iran
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is April (14 days).
Average UV index in December
Haddadeh, Iran
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Haddadeh, Iran
- Average cloud cover in December: 21
The months with the most cloud cover are February and March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in December
Haddadeh, 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).
Haddadeh, Iran
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