Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
With average temperatures fluctuating between a high of 3.9°C (39°F) and a low of -4.1°C (24.6°F), January stands out as the coldest month.Humidity
In January, the average relative humidity in Dehdar is 55%.Rainfall
In Dehdar, in January, during 6.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 80.7 rainfall days, and 241mm (9.49") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall in Dehdar is January, when snow falls for 4.3 days and typically aggregates up to 73mm (2.87") of snow.Daylight
The average length of the day in January is 10h and 1min.On the first day of January in Dehdar, sunrise is at 07:16 and sunset at 17:01. On the last day of the month, sunrise is at 07:07 and sunset at 17:30 +0330.
Sunshine
In Dehdar, the average sunshine in January is 7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 2 in January leads to these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Dehdar?
Is it cold in Dehdar during January?
What is the average humidity in January in Dehdar?
How much does it rain in Dehdar in January?
When does it snow the most in Dehdar?
How much does it snow in Dehdar in January?
How many hours of daylight does Dehdar have in January?
When are sunrise and sunset in January in Dehdar?
How long on average sun shines in January in Dehdar?
What are the months with the lowest UV index in Dehdar?
How high is the UV index in January in Dehdar?
Average temperature in January
Dehdar, Iran
- Average high temperature in January: 3.9°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in January: -4.1°C
The month with the highest average low temperature is July (21.5°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in January
Dehdar, Iran
- Average pressure in January: 1020.2mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).
Average wind speed in January
Dehdar, Iran
- Average wind speed in January: 7.7km/h
The windiest month (with the highest average wind speed) is June (10.5km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in January
Dehdar, Iran
- Average humidity in January: 55%
The month with the highest relative humidity is February (57%).
The month with the lowest relative humidity is July (22%).
Average rainfall in January
Dehdar, Iran
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in January
Dehdar, Iran
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is April (12.5 days).
The month with the least rainy days is September (1.8 days).
Average snowfall in January
Dehdar, Iran
- Average snowfall in January: 73mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Dehdar, Iran
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dehdar, Iran
- Average daylight in January: 10h and 0min
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 January: 7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in January
Dehdar, Iran
- Average sunshine days in January: 21 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in January
Dehdar, Iran
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Dehdar, Iran
- Average cloud cover in January: 22
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in January
Dehdar, Iran
- Average visibility in January: 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).
