Erlach (BERN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Erlach.
Climate overview of Erlach
Erlach, 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 1426 mm (56 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. May is the wettest month. Sunshine peaks in July, when the city sees around 8.6 hours of sunshine per day.
Erlach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Erlach - and find the best time to visit.
Monthly Temperature in Erlach
Visitors to Erlach 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 Erlach
Erlach is known for its substantial rain/snowfall, with annual precipitation reaching 1426 mm (56 in). The wettest period in Erlach occurs in May, which receives around 144 mm (5.7 in) of precipitation. During the driest month, February, Erlach experiences moderate snow/rainfall, totaling 99 mm (3.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Erlach 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 Erlach
In Erlach, summer days are longer and more sunny, with daily sunshine hours peaking at 8.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 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 Erlach by Month
The relative humidity is high throughout the year in Erlach.
The city experiences its highest humidity in December, reaching 86%. In April, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Erlach
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: 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 Erlach
What is the best time to visit Erlach?
June, July and August typically offer the most optimal weather in Erlach. In contrast, January, February, November and December tend to have less optimal conditions. Erlach has warm summers and cold winters.
What temperatures can I expect in Erlach?
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 Erlach get?
Annual rainfall is around 1426 mm (56 in). May is the wettest month with 144 mm (5.7 in), while February is the driest with 99 mm (3.9 in).
How sunny is Erlach?
Erlach receives around 1,841 hours of sunshine per year. July is the sunniest month with 257 hours, while December is the cloudiest with just 45 hours.
Erlach 3-Day Forecast
Erlach on the map
Erlach is highlighted - select any city to see its climate.
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