Strömstad Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Strömstad.
Climate overview of Strömstad
Temperatures in Strömstad, Västra Götaland, Sweden, vary greatly throughout the year. July is the hottest month at 21°C (70°F), while February is the coldest at 3°C (37°F).
Annual rain/snowfall is moderate at around 950 mm (37 in), with October being the wettest month. The city also has pleasant summers and cold winters.
Strömstad Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Strömstad - and find the best time to visit.
Monthly Temperature in Strömstad
The climate in Strömstad is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).
At night, temperatures range from around 14°C (57°F) in July to -2°C (28°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Strömstad
Generally, Strömstad receives mid-range precipitation levels, with 950 mm (37 in) annually. Strömstad experiences moderate seasonal variation in rainfall, with monthly averages ranging from 105 mm (4.1 in) in October, the wettest month, and 50 mm (2 in) in March, the driest month. For more details, please visit our Strömstad Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Strömstad
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Seasonal pattern: Pleasant summers and cold winters
- Coldest conditions: February, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Strömstad
What is the best time to visit Strömstad?
July and August typically offer the most optimal weather in Strömstad. In contrast, January, February, March, October, November and December tend to have less optimal conditions. Strömstad has pleasant summers and cold winters.
What temperatures can I expect in Strömstad?
Daytime highs range from 3°C (37°F) in February to 21°C (70°F) in July. Nighttime lows range from -2°C (28°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Strömstad get?
Annual rainfall is around 950 mm (37 in). October is the wettest month with 105 mm (4.1 in), while March is the driest with 50 mm (2 in).
Strömstad 3-Day Forecast
Strömstad on the map
Strömstad is highlighted - select any city to see its climate.
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