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 -2.1°C (28.2°F) at the low.Humidity
In January, the average relative humidity is 60%.Rainfall
In Rahanjan, Iran, during January, the rain falls for 5.8 days and regularly aggregates up to 17mm (0.67") of precipitation. In Rahanjan, during the entire year, the rain falls for 91.9 days and collects up to 213mm (8.39") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Rahanjan, during January, snow falls for 7 days and regularly aggregates up to 75mm (2.95") of snow. In Rahanjan, during the entire year, snow falls for 24.5 days and aggregates up to 288mm (11.34") of snow.Daylight
In Rahanjan, the average length of the day in January is 10h and 1min.On the first day of January, sunrise is at 07:02 and sunset at 16:46. On the last day of the month, sunrise is at 06:53 and sunset at 17:15 +0330.
Sunshine
The average sunshine in January is 7h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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 average humidity in January in Rahanjan?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Rahanjan have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Rahanjan have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Rahanjan, Iran
- Average high temperature in January: 4.3°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 January: -2.1°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 January
Rahanjan, Iran
- Average pressure in January: 1020.4mbar
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 January
Rahanjan, Iran
- Average wind speed in January: 8.4km/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 January
Rahanjan, Iran
- Average humidity in January: 60%
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 January
Rahanjan, Iran
- Average rainfall in January: 17mm
The wettest month (with the highest rainfall) is May (31mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in January
Rahanjan, Iran
- Average rainfall days in January: 5.8 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 January
Rahanjan, Iran
- Average snowfall in January: 75mm
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 January
Rahanjan, Iran
- Average snowfall days in January: 7 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 January /
Average sunshine in January
Rahanjan, 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 July (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days in January
Rahanjan, Iran
- Average sunshine days in January: 20 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 January
Rahanjan, Iran
- Average UV index in January: 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 January
Rahanjan, Iran
- Average cloud cover in January: 24
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 January
Rahanjan, 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).
