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 is the coldest month, exhibiting average temperatures of -3.8°C (25.2°F) at the peak and -7.3°C (18.9°F) at the base.Humidity
In Kalajoki, the average relative humidity in January is 91%.Rainfall
In January, the rain falls for 4.8 days. Throughout January, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 119.3 rainfall days, and 288mm (11.34") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Kalajoki, in January, snow falls for 16.3 days, with typically accumulated 80mm (3.15") of snow. In Kalajoki, during the entire year, snow falls for 83 days and aggregates up to 439mm (17.28") of snow.Sea temperature
In January, the average sea temperature in Kalajoki is 0.3°C (32.5°F).Note: In swimming engagements, this poses immediate life-threatening risks. The loss of breath control is instantaneous, thereby hindering clear thought. A specialized swimsuit is mandatory to limit thermal dissipation.
Daylight
In Kalajoki, the average length of the day in January is 5h and 32min.On the first day of the month, sunrise is at 10:17 and sunset at 14:37. On the last day of January, sunrise is at 09:09 and sunset at 16:05 EET.
Sunshine
The average sunshine in January in Kalajoki is 1.8h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Kalajoki. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 1 in January translates into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the coldest months in Kalajoki?
How cold is January in Kalajoki?
What is the average humidity in January in Kalajoki?
How much does it rain in Kalajoki in January?
How much does it snow in Kalajoki in January?
What is the water temperature in January in Kalajoki?
What is the average length of the day in January in Kalajoki?
What time are sunrise and sunset in January in Kalajoki?
How many hours of sunshine does Kalajoki have in January?
When is the lowest UV index in Kalajoki?
What is the UV index reading in January in Kalajoki?
Average temperature in January
Kalajoki, Finland
- Average high temperature in January: -3.8°C
The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in January: -7.3°C
The month with the highest average low temperature is July (12.9°C).
The coldest months (with the lowest average low temperature) are January and February (-7.3°C).
Average pressure in January
Kalajoki, Finland
- Average pressure in January: 1009.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.5mbar).
Average wind speed in January
Kalajoki, Finland
- Average wind speed in January: 17.4km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (13.2km/h).
Average humidity in January
Kalajoki, Finland
- Average humidity in January: 91%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (72%).
Average rainfall in January
Kalajoki, Finland
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is August (39mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Kalajoki, Finland
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in January
Kalajoki, Finland
- Average snowfall in January: 80mm
The months with the highest snowfall are February and December (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Kalajoki, Finland
- Average snowfall days in January: 16.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Kalajoki, Finland
- Average sea temperature in January: 0.3°C
The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest month (with the lowest average sea temperature) is April (-0.3°C).
Average daylight in January /
Average sunshine in January
Kalajoki, Finland
- Average daylight in January: 5h and 3min
The month with the longest days is June (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 4h and 18min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in January
Kalajoki, Finland
- Average sunshine days in January: 13 days
The month with the most sunshine days is May (17.5 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in January
Kalajoki, 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, November and December (UV index 1).
Average cloud cover in January
Kalajoki, 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 June (Cloud cover 38).
Average visibility in January
Kalajoki, 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, March and April (8km).
Kalajoki, Finland
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