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
With average high temperatures of -0.7°C (30.7°F) and lows of -4°C (24.8°F), January is the coldest month.Humidity
January, February, November and December, with an average relative humidity of 88%, are the most humid months in Sollentuna.Rainfall
In Sollentuna, Sweden, in January, during 5.8 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Sollentuna, during the entire year, the rain falls for 134.1 days and collects up to 336mm (13.23") of precipitation.Snowfall
Months with snowfall in Sollentuna, Sweden, are January through May, October through December. In January, in Sollentuna, it is snowing for 10.3 days. Throughout January, 50mm (1.97") of snow is accumulated. Throughout the year, in Sollentuna, there are 45.6 snowfall days, and 298mm (11.73") of snow is accumulated.Daylight
In Sollentuna, the average length of the day in January is 7h and 0min.On the first day of the month, sunrise is at 08:45 and sunset at 14:57. On the last day of January, in Sollentuna, sunrise is at 08:02 and sunset at 16:01 CET.
Sunshine
In Sollentuna, the average sunshine in January is 3.4h.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 during January translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Sollentuna?
How cold is it in Sollentuna in January?
What are the most humid months in Sollentuna?
What is the average humidity in January in Sollentuna?
How many days does it rain in January in Sollentuna?
How many days does it snow in January in Sollentuna?
How many hours of daylight does Sollentuna have in January?
What time are sunrise and sunset in January in Sollentuna?
How long on average sun shines in January in Sollentuna?
What are the months with the lowest UV index in Sollentuna?
What is the UV index intensity in January in Sollentuna?
Average temperature in January
Sollentuna, Sweden
- Average high temperature in January: -0.7°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in January: -4°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in January
Sollentuna, Sweden
- Average pressure in January: 1011.1mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in January
Sollentuna, Sweden
- Average wind speed in January: 16.7km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest months (with the lowest average wind speed) are July and August (12.1km/h).
Average humidity in January
Sollentuna, Sweden
- Average humidity in January: 88%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Sollentuna, Sweden
- Average rainfall in January: 16mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Sollentuna, Sweden
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in January
Sollentuna, Sweden
- Average snowfall in January: 50mm
The month with the highest snowfall is February (82mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sollentuna, Sweden
- Average snowfall days in January: 10.3 days
The month with the highest number of snowfall days is February (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
Sollentuna, Sweden
- Average daylight in January: 7h and 0min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in January
Sollentuna, Sweden
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in January
Sollentuna, Sweden
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in January
Sollentuna, Sweden
- Average cloud cover in January: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in January
Sollentuna, Sweden
- Average visibility in January: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (8km).
