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
Trollhättan's January weather, with an average high temperature of 0.6°C (33.1°F) and an average low temperature of -2.4°C (27.7°F), tends to be the coldest of the year.Humidity
January, February, November and December, with an average relative humidity of 88%, are the most humid months in Trollhättan.Rainfall
In Trollhättan, Sweden, in January, during 9.4 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 170 rainfall days, and 502mm (19.76") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Trollhättan is January, when snow falls for 11.1 days and typically aggregates up to 80mm (3.15") of snow.Daylight
In January, the average length of the day is 7h and 16min.On the first day of January, sunrise is at 08:58 and sunset at 15:29. On the last day of the month, sunrise is at 08:18 and sunset at 16:29 CET.
Sunshine
In January, the average sunshine in Trollhättan, Sweden, is 3.4h.UV index
January is the month with the lowest UV index in Trollhättan, Sweden, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 1 in January translates into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Trollhättan?
How cold is January in Trollhättan?
What is the most humid month in Trollhättan?
What is the average humidity in January in Trollhättan?
How much does it rain in Trollhättan in January?
What is the snowiest month in Trollhättan?
How much does it snow in Trollhättan in January?
What is the average length of the day in January in Trollhättan?
What time are sunrise and sunset in January in Trollhättan?
How many hours of sunshine does Trollhättan have in January?
What is the month with the lowest UV index in Trollhättan?
What is the UV index reading in January in Trollhättan?
Average temperature in January
Trollhättan, Sweden
- Average high temperature in January: 0.6°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in January: -2.4°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in January
Trollhättan, Sweden
- Average pressure in January: 1011.2mbar
The months with the highest atmospheric pressure are April and May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in January
Trollhättan, Sweden
- Average wind speed in January: 14.7km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12km/h).
Average humidity in January
Trollhättan, 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
Trollhättan, Sweden
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in January
Trollhättan, Sweden
- Average rainfall days in January: 9.4 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in January
Trollhättan, Sweden
- Average snowfall in January: 80mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Trollhättan, Sweden
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Trollhättan, Sweden
- Average daylight in January: 7h and 2min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in January
Trollhättan, Sweden
- Average sunshine days in January: 12.9 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in January
Trollhättan, 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
Trollhättan, Sweden
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in January
Trollhättan, Sweden
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
Trollhättan, Sweden
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