Hasle (BERN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hasle.
Climate overview of Hasle
Hasle, Canton of Bern, Switzerland, sees big temperature differences between seasons, with July peaking at 24°C (75°F) and January dropping to 5°C (41°F).
The city has a wet climate, receiving around 1333 mm (52 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. June is the wettest month. The sunniest month is July, with 8.1 hours of sunshine per day on average.
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
Visitors to Hasle can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hasle
Hasle is known for its substantial rain/snowfall, with annual precipitation reaching 1333 mm (52 in). The wettest period in Hasle occurs in June, which receives around 137 mm (5.4 in) of precipitation. During the driest month, February, Hasle experiences moderate snow/rainfall, totaling 91 mm (3.6 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. 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
In Hasle, summer days are longer and more sunny, with daily sunshine hours peaking at 8.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Hasle by Month
The relative humidity is high throughout the year in Hasle.
The city experiences its highest humidity in October, reaching 85%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
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: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Hasle
What is the best time to visit Hasle?
June, July, August and September typically offer the most optimal weather in Hasle. In contrast, January, February, November and December tend to have less optimal conditions. Hasle has warm summers and cold winters.
What temperatures can I expect in Hasle?
Daytime highs range from 5°C (41°F) in January to 24°C (75°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 Hasle get?
Annual rainfall is around 1333 mm (52 in). June is the wettest month with 137 mm (5.4 in), while February is the driest with 91 mm (3.6 in).
How sunny is Hasle?
Hasle receives around 1,792 hours of sunshine per year. July is the sunniest month with 244 hours, while December is the cloudiest with just 54 hours.
Hasle 3-Day Forecast
Hasle on the map
Hasle is highlighted - select any city to see its climate.
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