Signau (BERN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Signau.
Climate overview of Signau
Signau, Canton of Bern, Switzerland, sees big temperature differences between seasons, with July peaking at 23°C (73°F) and January dropping to 3°C (37°F).
The city has a wet climate, receiving around 1544 mm (61 in) of rain/snowfall per year. July is the wettest month. Sunshine peaks in July, when the city sees around 8.1 hours of sunshine per day.
Signau Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Signau — and find the best time to visit.
Monthly Temperature in Signau
Visitors to Signau can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 12°C (54°F) in July to -4°C (25°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Signau
Signau is known for its substantial rain/snowfall, with annual precipitation reaching 1544 mm (61 in). The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 168 mm (6.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 102 mm (4 in) of snow/rainfall. For more details, please visit our Signau 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 Signau
In Signau, 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 Signau by Month
The relative humidity is high throughout the year in Signau.
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 Signau
The weather does bring rainfall during this period, between 130 mm (5.1 in) and 159 mm (6.3 in).
Plan accordingly for June, July and August, when conditions bring the heaviest precipitation. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Signau
What is the best time to visit Signau?
June, July and August typically offer the most optimal weather in Signau. In contrast, January, February, March, April, November and December tend to have less optimal conditions.
What temperatures can I expect in Signau?
Daytime highs range from 3°C (37°F) in January to 23°C (73°F) in July. Nighttime lows range from -4°C (25°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Signau get?
Annual rainfall is around 1544 mm (61 in). July is the wettest month with 168 mm (6.6 in), while January is the driest with 102 mm (4 in).
How sunny is Signau?
Signau 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.
Signau 3-Day Forecast
Signau (BERN) 3-Day Forecast
Signau on the map
Signau is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Zürich
25°C (77°F) Crans-Montana
19°C (66°F) Engelberg19°C (66°F) Nendaz19°C (66°F) Saas-Fee17°C (63°F) Davos17°C (63°F) Grindelwald17°C (63°F) Zermatt15°C (59°F) 
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