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 brings the lowest temperatures, with an average high of 0.3°C (32.5°F) and an average low of -3°C (26.6°F).Humidity
January, February, November and December, with an average relative humidity of 87%, are the most humid months in Jönåker, Sweden.Rainfall
In Jönåker, in January, during 7.1 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Jönåker, there are 144.2 rainfall days, and 380mm (14.96") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Jönåker, in January, during 10.2 snowfall days, 59mm (2.32") of snow is typically accumulated. In Jönåker, during the entire year, snow falls for 43.5 days and aggregates up to 249mm (9.8") of snow.Daylight
The average length of the day in January in Jönåker, Sweden, is 7h and 10min.On the first day of the month, sunrise is at 08:44 and sunset at 15:08. On the last day of January, sunrise is at 08:03 and sunset at 16:09 CET.
Sunshine
In January, the average sunshine is 3.5h.UV index
The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the UV index of 1 transforms into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Jönåker?
How cold is it in Jönåker in January?
What are the most humid months in Jönåker?
What is the average humidity in January in Jönåker?
How much does it rain in Jönåker in January?
How much does it snow in Jönåker in January?
How many hours of daylight does Jönåker have in January?
When are sunrise and sunset in January in Jönåker?
How long on average sun shines in January in Jönåker?
When is the lowest UV index in Jönåker?
What is the UV index reading in January in Jönåker?
Average temperature in January
Jönåker, Sweden
- Average high temperature in January: 0.3°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in January: -3°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in January
Jönåker, Sweden
- Average pressure in January: 1011.5mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in January
Jönåker, Sweden
- Average wind speed in January: 18.2km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity in January
Jönåker, Sweden
- Average humidity in January: 87%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in January
Jönåker, Sweden
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Jönåker, Sweden
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in January
Jönåker, Sweden
- Average snowfall in January: 59mm
The month with the highest snowfall is February (66mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jönåker, Sweden
- Average snowfall days in January: 10.2 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jönåker, Sweden
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in January
Jönåker, Sweden
- Average sunshine days in January: 13.6 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in January
Jönåker, Sweden
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Jönåker, Sweden
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June and August (Cloud cover 37).
Average visibility in January
Jönåker, Sweden
- Average visibility in January: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
Jönåker, Sweden
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