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
Korsholm, Finland, experiences a minor change to a freezing cold -2.7°C (27.1°F) in average high-temperature during January, closely reflecting December. Recording a slight drop from the daily maximum, Korsholm notes an average low temperature of -6°C (21.2°F) in the month of January.Humidity
In January, the average relative humidity is 90%.Rainfall
In Korsholm, during January, the rain falls for 7.1 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 151.1 rainfall days, and 508mm (20") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Korsholm, in January, during 18 snowfall days, 125mm (4.92") of snow is typically accumulated. In Korsholm, Finland, during the entire year, snow falls for 85.8 days and aggregates up to 679mm (26.73") of snow.Daylight
In January, the average length of the day is 5h and 58min.On the first day of the month, sunrise is at 10:09 and sunset at 15:03. On the last day of January, in Korsholm, sunrise is at 09:10 and sunset at 16:23 EET.
Sunshine
In January, the average sunshine in Korsholm is 2h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 1 suggests these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
How cold is it in Korsholm in January?
What is the average humidity in January in Korsholm?
How much does it rain in Korsholm in January?
How many days does it snow in January in Korsholm?
How many hours of daylight does Korsholm have in January?
What time are sunrise and sunset in January in Korsholm?
How many hours of sunshine does Korsholm have in January?
What are the months with the lowest UV index in Korsholm?
How high is the UV index in January in Korsholm?
Average temperature in January
Korsholm, Finland
- Average high temperature in January: -2.7°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (-2.8°C).
- Average low temperature in January: -6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-6.7°C).
Average pressure in January
Korsholm, Finland
- Average pressure in January: 1009.7mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.6mbar).
Average wind speed in January
Korsholm, Finland
- Average wind speed in January: 19.5km/h
The windiest month (with the highest average wind speed) is December (21.4km/h).
The calmest month (with the lowest average wind speed) is July (15km/h).
Average humidity in January
Korsholm, Finland
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May and June (74%).
Average rainfall in January
Korsholm, Finland
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Korsholm, Finland
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Korsholm, Finland
- Average snowfall in January: 125mm
The month with the highest snowfall is March (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Korsholm, Finland
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Korsholm, Finland
- Average daylight in January: 6h and 0min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in January: 2h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in January
Korsholm, Finland
- Average sunshine days in January: 7.8 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (6.8 days).
Average UV index in January
Korsholm, 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 and December (UV index 1).
Average cloud cover in January
Korsholm, Finland
- Average cloud cover in January: 71
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in January
Korsholm, Finland
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February and March (8km).
Korsholm, Finland
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