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
January
Weather in January
Temperature
Grimsholmen experiences an average high-temperature of a still cold 2.1°C (35.8°F) in January, marking an insignificant shift from 3.8°C (38.8°F) in December. Night temperatures in January exhibit a subtle decrease, settling at an average of -0.6°C (30.9°F).Humidity
The months with the highest humidity in Grimsholmen are January, February and December, with an average relative humidity of 86%.Rainfall
In January, the rain falls for 11.9 days. Throughout January, 46mm (1.81") of precipitation is accumulated. Throughout the year, in Grimsholmen, Sweden, there are 180.4 rainfall days, and 615mm (24.21") of precipitation is accumulated.Snowfall
Months with snowfall in Grimsholmen are January through April, October through December. In Grimsholmen, during January, snow falls for 8.6 days and regularly aggregates up to 53mm (2.09") of snow. Throughout the year, in Grimsholmen, there are 29.3 snowfall days, and 188mm (7.4") of snow is accumulated.Daylight
In January, the average length of the day in Grimsholmen is 7h and 34min.On the first day of the month, sunrise is at 08:46 and sunset at 15:39. On the last day of January, in Grimsholmen, sunrise is at 08:10 and sunset at 16:35 CET.
Sunshine
In Grimsholmen, Sweden, the average sunshine in January is 3.4h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Grimsholmen?
What are the most humid months in Grimsholmen?
What is the average humidity in January in Grimsholmen?
How much does it rain in Grimsholmen in January?
How many days does it snow in January in Grimsholmen?
How many hours of daylight does Grimsholmen have in January?
When is the sunrise / sunset in January in Grimsholmen?
How long on average sun shines in January in Grimsholmen?
What are the months with the lowest UV index in Grimsholmen?
How high is the UV index in January in Grimsholmen?
Average temperature in January
Grimsholmen, Sweden
- Average high temperature in January: 2.1°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is February (1.9°C).
- Average low temperature in January: -0.6°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-0.9°C).
Average pressure in January
Grimsholmen, Sweden
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is April (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed in January
Grimsholmen, Sweden
- Average wind speed in January: 20.4km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.1km/h).
Average humidity in January
Grimsholmen, Sweden
- Average humidity in January: 86%
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Grimsholmen, Sweden
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is August (85mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Grimsholmen, Sweden
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in January
Grimsholmen, Sweden
- Average snowfall in January: 53mm
The month with the highest snowfall is February (60mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Grimsholmen, Sweden
- Average snowfall days in January: 8.6 days
The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grimsholmen, Sweden
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are November and December (Average sunshine: 3h and 18min).
Average sunshine days in January
Grimsholmen, Sweden
- Average sunshine days in January: 12.2 days
The month with the most sunshine days is April (15.9 days).
The month with the least sunshine days is August (8 days).
Average UV index in January
Grimsholmen, Sweden
- Average UV index in January: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Grimsholmen, Sweden
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in January
Grimsholmen, Sweden
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
