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
In Uddevalla, Sweden, January is the month with the lowest recorded average temperatures, measuring a high of 0.8°C (33.4°F) and a low of -2.5°C (27.5°F).Humidity
In January, the average relative humidity in Uddevalla is 88%.Rainfall
In Uddevalla, in January, during 10.6 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Uddevalla, during the entire year, the rain falls for 170 days and collects up to 507mm (19.96") of precipitation.Snowfall
January through May, October through December are months with snowfall in Uddevalla. January is the month with the most snowfall. Snow falls for 9.8 days and accumulates 68mm (2.68") of snow.Daylight
The average length of the day in January in Uddevalla is 7h and 15min.On the first day of January in Uddevalla, sunrise is at 09:00 and sunset at 15:30. On the last day of the month, sunrise is at 08:20 and sunset at 16:30 CET.
Sunshine
In January, the average sunshine in Uddevalla is 3.3h.UV index
With an average maximum UV index of 1, January is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Uddevalla?
How cold is January in Uddevalla?
What is the average humidity in January in Uddevalla?
How many days does it rain in January in Uddevalla?
What is the snowiest month in Uddevalla?
How many days does it snow in January in Uddevalla?
What is the average length of the day in January in Uddevalla?
When is the sunrise / sunset in January in Uddevalla?
How long on average sun shines in January in Uddevalla?
What is the month with the lowest UV index in Uddevalla?
How high is the UV index in January in Uddevalla?
Average temperature in January
Uddevalla, Sweden
- Average high temperature in January: 0.8°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 (0.8°C).
- Average low temperature in January: -2.5°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in January
Uddevalla, Sweden
- Average pressure in January: 1011.1mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in January
Uddevalla, Sweden
- Average wind speed in January: 14.7km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in January
Uddevalla, Sweden
- Average humidity in January: 88%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Uddevalla, Sweden
- Average rainfall in January: 37mm
The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Uddevalla, Sweden
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in January
Uddevalla, Sweden
- Average snowfall in January: 68mm
The month with the highest snowfall is January (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Uddevalla, Sweden
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is February (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Uddevalla, Sweden
- Average daylight in January: 7h and 2min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in January
Uddevalla, Sweden
- Average sunshine days in January: 12.4 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in January
Uddevalla, 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
Uddevalla, Sweden
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in January
Uddevalla, 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).
Uddevalla, Sweden
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