January weather forecastGrästorp, Sweden
January
Weather in January
January, like December, in Grästorp, Sweden, is another cold winter month, with temperature in the range of an average low of -2.5°C (27.5°F) and an average high of 0.5°C (32.9°F).Temperature
Grästorp's January weather reaches an average high of 0.5°C (32.9°F) and an average low of -2.5°C (27.5°F), making it the coldest month.Humidity
January, February, November and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Grästorp, during January, the rain falls for 8.6 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, in Grästorp, there are 156.1 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Grästorp, Sweden. Snow falls for 11.3 days and accumulates 71mm (2.8") of snow.Daylight
In Grästorp, Sweden, the average length of the day in January is 7h and 16min.On the first day of January, sunrise is at 08:57 and sunset at 15:28. On the last day of the month, sunrise is at 08:17 and sunset at 16:27 CET.
Sunshine
In Grästorp, the average sunshine in January is 3.6h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Grästorp, Sweden
- Average high temperature in January: 0.5°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 (0.5°C).
- Average low temperature in January: -2.5°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in January
Grästorp, Sweden
- Average pressure in January: 1011.3mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in January
Grästorp, Sweden
- Average wind speed in January: 16km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in January
Grästorp, Sweden
- Average humidity in January: 88%
The months with the highest relative humidity are January, February, November and December (88%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in January
Grästorp, Sweden
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is June (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Grästorp, Sweden
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in January
Grästorp, Sweden
- Average snowfall in January: 71mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Grästorp, Sweden
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grästorp, Sweden
- Average daylight in January: 7h and 18min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in January: 3h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in January
Grästorp, Sweden
- Average sunshine days in January: 12.7 days
The month with the most sunshine days is April (16.7 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in January
Grästorp, 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
Grästorp, Sweden
- Average cloud cover in January: 64
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in January
Grästorp, Sweden
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).





