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 sea temperature 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
January, marked by an average high-temperature of -6.3°C (20.7°F) and a low-temperature of -10.7°C (12.7°F), is the coldest month.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 94%.Rainfall
In Keminmaa, during January, the rain falls for 3.7 days and regularly aggregates up to 35mm (1.38") of precipitation. In Keminmaa, Finland, during the entire year, the rain falls for 127 days and collects up to 472mm (18.58") of precipitation.Snowfall
Months with snowfall in Keminmaa, Finland, are January through June, October through December. In Keminmaa, in January, during 18.8 snowfall days, 185mm (7.28") of snow is typically accumulated. Throughout the year, there are 98.7 snowfall days, and 1035mm (40.75") of snow is accumulated.Sea temperature
The months with the coldest seawater in Keminmaa, Finland, are January and February, with an average sea temperature of -0.7°C (30.7°F).Note: When swimming, this state is excessively cold, posing a lethal risk. Absent the protection of insulated waterproof wear, hypothermia is likely to occur immediately.
Daylight
The average length of the day in January in Keminmaa is 4h and 50min.On the first day of January, sunrise is at 10:44 and sunset at 14:05. On the last day of the month, sunrise is at 09:20 and sunset at 15:49 EET.
Sunshine
In Keminmaa, the average sunshine in January is 1.6h.UV index
The months with the lowest UV index are January, March, October and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 1 in January leads to these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the coldest time of year in Keminmaa?
How cold is January in Keminmaa?
What is the most humid month in Keminmaa?
What is the average humidity in January in Keminmaa?
How many days does it rain in January in Keminmaa?
How many days does it snow in January in Keminmaa?
What months are the sea coldest in Keminmaa?
What is the sea temperature in January in Keminmaa?
How many hours of daylight does Keminmaa have in January?
When is the sunrise / sunset in January in Keminmaa?
How many hours of sunshine does Keminmaa have in January?
What is the month with the lowest UV index in Keminmaa?
How high is the UV index in January in Keminmaa?
Average temperature in January
Keminmaa, Finland
- Average high temperature in January: -6.3°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in January: -10.7°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).
Average pressure in January
Keminmaa, Finland
- Average pressure in January: 1009.4mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in January
Keminmaa, Finland
- Average wind speed in January: 15.2km/h
The windiest month (with the highest average wind speed) is November (17.7km/h).
The calmest month (with the lowest average wind speed) is April (12.4km/h).
Average humidity in January
Keminmaa, Finland
- 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 June (71%).
Average rainfall in January
Keminmaa, Finland
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in January
Keminmaa, Finland
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Keminmaa, Finland
- Average snowfall in January: 185mm
The month with the highest snowfall is March (228mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in January
Keminmaa, Finland
- Average snowfall days in January: 18.8 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are July, August and September (0 days).
Average sea temperature in January
Keminmaa, Finland
- Average sea temperature in January: -0.7°C
The best month for swimming (with the highest average sea temperature) is July (16.8°C).
The coldest months (with the lowest average sea temperature) are January and February (-0.7°C).
Average daylight in January /
Average sunshine in January
Keminmaa, Finland
- Average daylight in January: 4h and 5min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in January: 1h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in January
Keminmaa, Finland
- Average sunshine days in January: 11.5 days
The month with the most sunshine days is October (13.9 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in January
Keminmaa, 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, March, October and December (UV index 1).
Average cloud cover in January
Keminmaa, Finland
- Average cloud cover in January: 73
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in January
Keminmaa, Finland
- Average visibility in January: 7km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
Keminmaa, Finland
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