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 change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 9.3°C (48.7°F) to a cold 4.1°C (39.4°F). The mean low-temperature during December nights is a freezing cold -3.6°C (25.5°F).Humidity
In Marjanlu, the average relative humidity in December is 67%.Rainfall
In December, in Marjanlu, the rain falls for 6.5 days. Throughout December, 9mm (0.35") of precipitation is accumulated. In Marjanlu, during the entire year, the rain falls for 74.2 days and collects up to 100mm (3.94") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Marjanlu, Iran, in December, during 3.9 snowfall days, 18mm (0.71") of snow is typically accumulated. In Marjanlu, Iran, during the entire year, snow falls for 19.1 days and aggregates up to 105mm (4.13") of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of December in Marjanlu, sunrise is at 07:23 and sunset at 17:07. On the last day of the month, sunrise is at 07:42 and sunset at 17:16 +0330.
Sunshine
The month with the least sunshine is December, with an average of 6.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marjanlu. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
Is it cold in Marjanlu during December?
What is the average humidity in December in Marjanlu?
How much does it rain in Marjanlu in December?
How many days does it snow in December in Marjanlu?
What is the month with the shortest days in Marjanlu?
What is the average length of the day in December in Marjanlu?
When are sunrise and sunset in December in Marjanlu?
What is the month with the least sunshine in Marjanlu?
How long on average sun shines in December in Marjanlu?
What are the months with the lowest UV index in Marjanlu?
How high is the UV index in December in Marjanlu?
Average temperature in December
Marjanlu, Iran
- Average high temperature in December: 4.1°C
The warmest month (with the highest average high temperature) is July (30.4°C).
The month with the lowest average high temperature is January (1.1°C).
- Average low temperature in December: -3.6°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (-6.6°C).
Average pressure in December
Marjanlu, Iran
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in December
Marjanlu, Iran
- Average wind speed in December: 8.3km/h
The windiest months (with the highest average wind speed) are July and August (14km/h).
The calmest month (with the lowest average wind speed) is December (8.3km/h).
Average humidity in December
Marjanlu, Iran
- Average humidity in December: 67%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (39%).
Average rainfall in December
Marjanlu, Iran
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is April (16mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in December
Marjanlu, Iran
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is April (10.9 days).
The month with the least rainy days is August (2.4 days).
Average snowfall in December
Marjanlu, Iran
- Average snowfall in December: 18mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Marjanlu, Iran
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is January (5.8 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
Marjanlu, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Marjanlu, Iran
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Marjanlu, 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
Marjanlu, Iran
- Average cloud cover in December: 24
The month with the most cloud cover is February (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 7).
Average visibility in December
Marjanlu, 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).
Marjanlu, Iran
Weather forecast for your location
2. Allow the app to use your location
