Sunnansjö Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sunnansjö.

Climate overview of Sunnansjö

Sunnansjö, Sweden, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in July, while winters cool to -1°C (30°F) in January.

Annual rain/snowfall is moderate at around 787 mm (31 in), with August being the wettest month. The city also has warm summers and very cold winters. The most sunshine falls in June, with an average of 8.6 hours of daily sunshine.

Sunnansjö Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sunnansjö - and find the best time to visit.

Monthly Temperature in Sunnansjö

Depending on the time of the year, temperatures range from comfortable to very cold in Sunnansjö. Average daytime temperatures reach a comfortable 22°C (72°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).

At night, temperatures range from around 11°C (52°F) in July to -7°C (19°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sunnansjö

Generally, Sunnansjö has a moderate amount of precipitation, averaging 787 mm (31 in) of rain/snowfall annually. Sunnansjö can be quite wet during August, receiving approximately 99 mm (3.9 in) of precipitation over 14 rainy days.

In contrast, during the driest month (March), you will experience much drier conditions, with 39 mm (1.5 in) of precipitation spread across 13 snowy/rainy days. For more details, please visit our Sunnansjö Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Sunnansjö

Sunnansjö can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 8.6 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 1.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Falun, Sweden (56 KM, 35 Miles).

Daily hours of sunshine

Data from: Falun, Sweden (56 KM, 35 Miles).

Best Time to Visit Sunnansjö

The most comfortable overall weather for exploring Sunnansjö is usually found in July and August. Conditions are generally least comfortable in January, February, March, April, October, November and December.

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
  • Most sunshine: June and July
  • Seasonal pattern: Warm summers and very cold winters
  • Coldest conditions: January, with freezing nights around -7°C (19°F).

Frequently asked questions about the climate in Sunnansjö

What is the best time to visit Sunnansjö?

July and August typically offer the most optimal weather in Sunnansjö. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Sunnansjö has warm summers and very cold winters.

What temperatures can I expect in Sunnansjö?

Daytime highs range from -1°C (30°F) in January to 22°C (72°F) in July. Nighttime lows range from -7°C (19°F) to 11°C (52°F). Temperatures vary considerably through the year.

How much rain does Sunnansjö get?

Annual rainfall is around 787 mm (31 in). August is the wettest month with 99 mm (3.9 in), while March is the driest with 39 mm (1.5 in).

How sunny is Sunnansjö?

Sunnansjö receives around 1,837 hours of sunshine per year. June is the sunniest month with 258 hours, while January is the cloudiest with just 46 hours.

Sunnansjö 3-Day Forecast

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