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
The month of January sees the lowest average temperatures, reaching 4.3°C (39.7°F) at the peak and -3.8°C (25.2°F) at the low.Humidity
January is the most humid month, with an average relative humidity of 59%.Rainfall
In Boldaji, in January, during 6.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 57.9 rainfall days, and 198mm (7.8") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 8.1 days and accumulates 160mm (6.3") of snow.Daylight
In Boldaji, the average length of the day in January is 10h and 20min.On the first day of the month, sunrise is at 07:05 and sunset at 17:12. On the last day of January, in Boldaji, sunrise is at 07:00 and sunset at 17:38 +0330.
Sunshine
January has the least sunshine of the year, with an average of 7h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
How cold is January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Boldaji have in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Boldaji, Iran
- Average high temperature in January: 4.3°C
The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in January: -3.8°C
The month with the highest average low temperature is July (18.2°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in January
Boldaji, Iran
- Average pressure in January: 1019.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is July (1005mbar).
Average wind speed in January
Boldaji, Iran
- Average wind speed in January: 8.6km/h
The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is November (6.4km/h).
Average humidity in January
Boldaji, Iran
- Average humidity in January: 59%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is July (17%).
Average rainfall in January
Boldaji, Iran
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is February (37mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in January
Boldaji, Iran
- Average rainfall days in January: 6.6 days
The month with the highest number of rainy days is April (9.3 days).
The months with the least rainy days are August and September (0.9 days).
Average snowfall in January
Boldaji, Iran
- Average snowfall in January: 160mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Boldaji, Iran
- Average snowfall days in January: 8.1 days
The month with the highest number of snowfall days is January (8.1 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
Boldaji, Iran
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 7h
The months with the most sunshine are June and August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 7h).
Average sunshine days in January
Boldaji, Iran
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is August (29.7 days).
The month with the least sunshine days is February (16.6 days).
Average UV index in January
Boldaji, 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
Boldaji, Iran
- Average cloud cover in January: 20
The months with the most cloud cover are January and February (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in January
Boldaji, Iran
- Average visibility in January: 9km
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).
