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
January, marked by an average high-temperature of -4.5°C (23.9°F) and a low-temperature of -8.8°C (16.2°F), is the coldest month.Humidity
January and February, with an average relative humidity of 94%, are the most humid months in Alajärvi, Finland.Rainfall
In Alajärvi, Finland, in January, it is raining for 3.3 days, with typically 26mm (1.02") of accumulated precipitation. In Alajärvi, during the entire year, the rain falls for 134.7 days and collects up to 432mm (17.01") of precipitation.Snowfall
January through May, October through December are months with snowfall in Alajärvi. In Alajärvi, in January, during 15.4 snowfall days, 139mm (5.47") of snow is typically accumulated. In Alajärvi, during the entire year, snow falls for 79 days and aggregates up to 691mm (27.2") of snow.Daylight
In Alajärvi, the average length of the day in January is 6h and 0min.On the first day of the month, sunrise is at 09:59 and sunset at 14:56. On the last day of January, in Alajärvi, sunrise is at 09:00 and sunset at 16:15 EET.
Sunshine
The average sunshine in January in Alajärvi is 1.8h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Alajärvi. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 1 in January translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Alajärvi?
How cold is it in Alajärvi in January?
What are the most humid months in Alajärvi?
What is the average humidity in January in Alajärvi?
How many days does it rain in January in Alajärvi?
How much does it snow in Alajärvi in January?
How many hours of daylight does Alajärvi have in January?
When are sunrise and sunset in January in Alajärvi?
How long on average sun shines in January in Alajärvi?
What are the months with the lowest UV index in Alajärvi?
What is the UV index reading in January in Alajärvi?
Average temperature in January
Alajärvi, Finland
- Average high temperature in January: -4.5°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (-4.5°C).
- Average low temperature in January: -8.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in January
Alajärvi, Finland
- Average pressure in January: 1010mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in January
Alajärvi, Finland
- Average wind speed in January: 11.7km/h
The windiest month (with the highest average wind speed) is December (12.1km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in January
Alajärvi, Finland
- Average humidity in January: 94%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (67%).
Average rainfall in January
Alajärvi, Finland
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is August (62mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in January
Alajärvi, Finland
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in January
Alajärvi, Finland
- Average snowfall in January: 139mm
The month with the highest snowfall is December (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Alajärvi, Finland
- Average snowfall days in January: 15.4 days
The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Alajärvi, Finland
- Average daylight in January: 6h and 0min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in January
Alajärvi, Finland
- Average sunshine days in January: 14.7 days
The month with the most sunshine days is February (15 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in January
Alajärvi, Finland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Alajärvi, Finland
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in January
Alajärvi, Finland
- Average visibility in January: 6km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February and March (6km).
