Uddevalla Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Uddevalla.
Climate overview of Uddevalla
Uddevalla, Västra Götaland, Sweden, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in July, while winters cool to 3°C (37°F) in January.
With around 956 mm (38 in) of annual rain/snowfall, the city has moderate precipitation levels. August is the wettest month and March the driest. It also has warm summers and cold winters. The most sunshine falls in June, with an average of 8.7 hours of daily sunshine.
Uddevalla Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Uddevalla - and find the best time to visit.
Monthly Temperature in Uddevalla
Depending on the time of the year, temperatures range from comfortable to chilly in Uddevalla. Typically, average maximum daytime temperatures range from a comfortable 22°C (72°F) in July to a chilly 3°C (37°F) in the coolest month, January.
Nights vary from 12°C (54°F) in July to around -3°C (27°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Uddevalla
Generally, Uddevalla has a moderate amount of precipitation, averaging 956 mm (38 in) of rain/snowfall annually. Uddevalla offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month August (107 mm (4.2 in)) and the driest month March (51 mm (2 in)) is not too significant. For more details, please visit our Uddevalla Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Uddevalla
For those who appreciate different seasons, Uddevalla serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 8.7 hours of sunshine daily, and embrace the darker days in December, offering only 1.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Uddevalla by Month
The relative humidity is high throughout the year in Uddevalla.
The city experiences its highest humidity in December, reaching 85%. In May, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Uddevalla
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: June
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Uddevalla
What is the best time to visit Uddevalla?
June, July and August typically offer the most optimal weather in Uddevalla. In contrast, January, February, March, November and December tend to have less optimal conditions. Uddevalla has warm summers and cold winters.
What temperatures can I expect in Uddevalla?
Daytime highs range from 3°C (37°F) in January to 22°C (72°F) in July. Nighttime lows range from -3°C (27°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Uddevalla get?
Annual rainfall is around 956 mm (38 in). August is the wettest month with 107 mm (4.2 in), while March is the driest with 51 mm (2 in).
How sunny is Uddevalla?
Uddevalla receives around 1,779 hours of sunshine per year. June is the sunniest month with 260 hours, while December is the cloudiest with just 33 hours.
Uddevalla 3-Day Forecast
Uddevalla on the map
Uddevalla is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Lund
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22°C (72°F) Stockholm22°C (72°F) Karlskrona21°C (70°F) Simrishamn20°C (68°F) 
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