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
January and February are the coldest months, with an average high-temperature of -3.3°C (26.1°F).Humidity
In Jakobstad, the average relative humidity in January is 90%.Rainfall
In Jakobstad, in January, it is raining for 5.8 days, with typically 31mm (1.22") of accumulated precipitation. In Jakobstad, during the entire year, the rain falls for 134.8 days and collects up to 453mm (17.83") of precipitation.Snowfall
January through May, October through December are months with snowfall in Jakobstad. In Jakobstad, Finland, in January, snow falls for 15.4 days, with typically accumulated 116mm (4.57") of snow. In Jakobstad, during the entire year, snow falls for 75.8 days and aggregates up to 598mm (23.54") of snow.Daylight
The average length of the day in January is 5h and 46min.On the first day of the month, sunrise is at 10:13 and sunset at 14:51. On the last day of January, in Jakobstad, sunrise is at 09:10 and sunset at 16:14 EET.
Sunshine
In Jakobstad, the average sunshine in January is 1.9h.UV index
The months with the lowest UV index in Jakobstad are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What time of the year is the coldest in Jakobstad?
How cold is it in Jakobstad in January?
What is the average humidity in January in Jakobstad?
How much does it rain in Jakobstad in January?
How many days does it snow in January in Jakobstad?
What is the average length of the day in January in Jakobstad?
When is the sunrise / sunset in January in Jakobstad?
How many hours of sunshine does Jakobstad have in January?
When is the lowest UV index in Jakobstad?
What is the UV index reading in January in Jakobstad?
Average temperature in January
Jakobstad, Finland
- Average high temperature in January: -3.3°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The months with the lowest average high temperature are January and February (-3.3°C).
- Average low temperature in January: -6.5°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
Jakobstad, 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 (1005.4mbar).
Average wind speed in January
Jakobstad, Finland
- Average wind speed in January: 20.2km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is July (15.1km/h).
Average humidity in January
Jakobstad, Finland
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (74%).
Average rainfall in January
Jakobstad, Finland
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Jakobstad, Finland
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in January
Jakobstad, Finland
- Average snowfall in January: 116mm
The month with the highest snowfall is March (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jakobstad, Finland
- Average snowfall days in January: 15.4 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jakobstad, Finland
- Average daylight in January: 5h and 5min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is June (Average sunshine: 13h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in January
Jakobstad, Finland
- Average sunshine days in January: 11 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in January
Jakobstad, 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
Jakobstad, Finland
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are June and July (Cloud cover 38).
Average visibility in January
Jakobstad, 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).
Jakobstad, Finland
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