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
During January, the average high-temperature is a still wintry 0.4°C (32.7°F), maintaining a close resemblance to that of the preceding month. Lännåker, during January nights, experiences a subtle shift to a low average of -2.3°C (27.9°F) from the day's heat.Humidity
The average relative humidity in January is 85%.Rainfall
In Lännåker, in January, it is raining for 5.8 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, in Lännåker, there are 88.9 rainfall days, and 116mm (4.57") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Lännåker. In Lännåker, during January, snow falls for 9.7 days and regularly aggregates up to 13mm (0.51") of snow. Throughout the year, in Lännåker, there are 38.5 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
In Lännåker, the average length of the day in January is 7h and 5min.On the first day of the month, sunrise is at 08:41 and sunset at 14:59. On the last day of January, in Lännåker, sunrise is at 07:59 and sunset at 16:01 CET.
Sunshine
In Lännåker, Sweden, the average sunshine in January is 3.4h.UV index
January and February, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Lännåker?
What is the average humidity in January in Lännåker?
How many days does it rain in January in Lännåker?
How many days does it snow in January in Lännåker?
What is the average length of the day in January in Lännåker?
When is the sunrise / sunset in January in Lännåker?
How long on average sun shines in January in Lännåker?
When is the lowest UV index in Lännåker?
What is the UV index intensity in January in Lännåker?
Average temperature in January
Lännåker, Sweden
- Average high temperature in January: 0.4°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (0.3°C).
- Average low temperature in January: -2.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in January
Lännåker, Sweden
- Average pressure in January: 1011.2mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in January
Lännåker, Sweden
- Average wind speed in January: 22.2km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity in January
Lännåker, Sweden
- Average humidity in January: 85%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is May (75%).
Average rainfall in January
Lännåker, Sweden
- Average rainfall in January: 6mm
The wettest months (with the highest rainfall) are July and August (14mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in January
Lännåker, Sweden
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is August (10.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Lännåker, Sweden
- Average snowfall in January: 13mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Lännåker, Sweden
- Average snowfall days in January: 9.7 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lännåker, Sweden
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in January
Lännåker, Sweden
- Average sunshine days in January: 16.8 days
The months with the most sunshine days are April and May (21.8 days).
The month with the least sunshine days is December (14.4 days).
Average UV index in January
Lännåker, Sweden
- 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 and February (UV index 1).
Average cloud cover in January
Lännåker, Sweden
- Average cloud cover in January: 65
The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Lännåker, Sweden
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Lännåker, Sweden
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