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
Weather in January
Temperature
In Irkutsk, the month of January is known for its lowest average temperatures, reaching a high of -13.4°C (7.9°F) and a low of -23.8°C (-10.8°F).Humidity
January and February, with an average relative humidity of 94%, are the most humid months.Rainfall
The months with the least rainfall in Irkutsk are January and February Rain falls for 2.3 days and accumulates 7mm (0.28") of rain.Snowfall
Months with snowfall in Irkutsk are January through May, September through December. In January, it is snowing for 15 days. Throughout January, 59mm (2.32") of snow is accumulated. In Irkutsk, during the entire year, snow falls for 96.3 days and aggregates up to 621mm (24.45") of snow.Daylight
In Irkutsk, the average length of the day in January is 8h and 19min.On the first day of the month, sunrise is at 09:12 and sunset at 16:59. On the last day of January, in Irkutsk, Russia, sunrise is at 08:46 and sunset at 17:46 +08.
Sunshine
In Irkutsk, the average sunshine in January is 3.2h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Irkutsk. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the coldest month in Irkutsk?
How cold is January in Irkutsk?
What is the most humid month in Irkutsk?
What is the average humidity in January in Irkutsk?
What is the driest month in Irkutsk?
How much does it rain in Irkutsk in January?
How many days does it snow in January in Irkutsk?
How many hours of daylight does Irkutsk have in January?
When are sunrise and sunset in January in Irkutsk?
How long on average sun shines in January in Irkutsk?
What are the months with the lowest UV index in Irkutsk?
What is the UV index reading in January in Irkutsk?
Average temperature in January
Irkutsk, Russia
- Average high temperature in January: -13.4°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-13.4°C).
- Average low temperature in January: -23.8°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-23.8°C).
Average pressure in January
Irkutsk, Russia
- Average pressure in January: 1033.4mbar
The month with the highest atmospheric pressure is January (1033.4mbar).
The month with the lowest atmospheric pressure is July (1006.6mbar).
Average wind speed in January
Irkutsk, Russia
- Average wind speed in January: 5.7km/h
The windiest month (with the highest average wind speed) is May (9.8km/h).
The calmest month (with the lowest average wind speed) is January (5.7km/h).
Average humidity in January
Irkutsk, Russia
- Average humidity in January: 94%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (54%).
Average rainfall in January
Irkutsk, Russia
- Average rainfall in January: 7mm
The wettest month (with the highest rainfall) is July (65mm).
The driest months (with the least rainfall) are January and February (7mm).
Average rainfall days in January
Irkutsk, Russia
- Average rainfall days in January: 2.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in January
Irkutsk, Russia
- Average snowfall in January: 59mm
The month with the highest snowfall is March (123mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in January
Irkutsk, Russia
- Average snowfall days in January: 15 days
The month with the highest number of snowfall days is December (16.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Irkutsk, Russia
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in January
Irkutsk, Russia
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in January
Irkutsk, Russia
- Average UV index in January: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Irkutsk, Russia
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Irkutsk, Russia
- Average visibility in January: 4km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (4km).
Irkutsk, Russia
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