Blacksta Weather & Climate: Best Time to Visit

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

Climate overview of Blacksta

Temperatures in Blacksta, Sweden, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 2°C (36°F).

With around 658 mm (26 in) of annual rain/snowfall, the city has moderate precipitation levels. July is the wettest month and March the driest. It also has a distinct dry season from February to April, with warm summers and very cold winters. June is the sunniest month, averaging 9.8 hours of sunshine per day.

Blacksta Weather by Month

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

Monthly Temperature in Blacksta

The climate in Blacksta is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a very cold 2°C (36°F) in the coolest month, January.

Nights vary from 13°C (55°F) in July to around -5°C (23°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Blacksta

Generally, Blacksta receives mid-range precipitation levels, with 658 mm (26 in) annually. The climate in Blacksta shows significant variation throughout the year. Expect moderate rainfall in July, the wettest month, with an average of 80 mm (3.1 in) of precipitation over 14 rainy days.

In contrast, the driest month March offers drier and sunnier days, with around 35 mm (1.4 in) of snow/rainfall over 12 snowy/rainy days. For more details, please visit our Blacksta Precipitation page.

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

Sunshine Hours in Blacksta

For those who appreciate different seasons, Blacksta serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 9.8 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

Data from: Mälaren, Sweden (40 KM, 25 Miles).

Daily hours of sunshine

Data from: Mälaren, Sweden (40 KM, 25 Miles).

Best Time to Visit Blacksta

For comfortable weather, consider visiting Blacksta in June, July and August. Conditions are usually least favourable in January, February, March, 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: June, July and August
  • Warmest weather: July and August
  • Most sunshine: June
  • Fewest rainy days: March, April, May and June
  • Seasonal pattern: A distinct dry season from February to April, with warm summers and very cold winters
  • Coldest conditions: January, with freezing nights around -5°C (23°F).

Frequently asked questions about the climate in Blacksta

What is the best time to visit Blacksta?

June, July and August typically offer the most optimal weather in Blacksta. In contrast, January, February, March, November and December tend to have less optimal conditions. Blacksta has a distinct dry season from February to April, with warm summers and very cold winters.

What temperatures can I expect in Blacksta?

Daytime highs range from 2°C (36°F) in January to 23°C (73°F) in July. Nighttime lows range from -5°C (23°F) to 13°C (55°F). Temperatures vary considerably through the year.

How much rain does Blacksta get?

Annual rainfall is around 658 mm (26 in). July is the wettest month with 80 mm (3.1 in), while March is the driest with 35 mm (1.4 in).

How sunny is Blacksta?

Blacksta receives around 1,829 hours of sunshine per year. June is the sunniest month with 293 hours, while December is the cloudiest with just 34 hours.

Blacksta 3-Day Forecast

Blacksta on the map

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