Hasle Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hasle.
Climate overview of Hasle
Temperatures in Hasle, Bornholm, Denmark, vary greatly throughout the year. August is the hottest month at 20°C (68°F), while February is the coldest at 4°C (39°F).
With around 730 mm (29 in) of annual rain/snowfall, the city has moderate precipitation levels. October is the wettest month and April the driest. It also has a distinct dry season from April to May, with pleasant summers and cold winters. May is the sunniest month, averaging 9.5 hours of sunshine per day.
Hasle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hasle - and find the best time to visit.
Monthly Temperature in Hasle
The climate in Hasle is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 4°C (39°F) in the coolest month, February.
Nights vary from 17°C (63°F) in August to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hasle
Generally, Hasle receives mid-range precipitation levels, with 730 mm (29 in) annually. The climate in Hasle shows significant variation throughout the year. Expect moderate rainfall in October, the wettest month, with an average of 82 mm (3.2 in) of precipitation over 15 rainy days.
In contrast, the driest month April offers drier and sunnier days, with around 33 mm (1.3 in) of rainfall over 12 rainy days. For more details, please visit our Hasle 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 Hasle
For those who appreciate different seasons, Hasle serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 9.5 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
Best Time to Visit Hasle
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: May and July
- Seasonal pattern: A distinct dry season from April to May, with pleasant summers and cold winters
Frequently asked questions about the climate in Hasle
What is the best time to visit Hasle?
July and August typically offer the most optimal weather in Hasle. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Hasle has a distinct dry season from April to May, with pleasant summers and cold winters.
What temperatures can I expect in Hasle?
Daytime highs range from 4°C (39°F) in February to 20°C (68°F) in August. Nighttime lows range from 1°C (34°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Hasle get?
Annual rainfall is around 730 mm (29 in). October is the wettest month with 82 mm (3.2 in), while April is the driest with 33 mm (1.3 in).
How sunny is Hasle?
Hasle receives around 1,815 hours of sunshine per year. May is the sunniest month with 285 hours, while December is the cloudiest with just 32 hours.
Hasle 3-Day Forecast
Hasle 3-Day Forecast
Hasle on the map
Hasle is highlighted - select any city to see its climate.
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