Krummenau Weather & Climate: Best Time to Visit

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

Climate overview of Krummenau

The climate in Krummenau, St.Gallen Canton, Switzerland, is marked by large temperature swings across the seasons, ranging from 22°C (72°F) in July to 3°C (37°F) in January.

Rain/snowfall is high, totalling around 2037 mm (80 in) per year. June is the wettest month and January the driest. The city also experiences a distinct rainy season from May to September. The most sunshine falls in August, with an average of 5.7 hours of daily sunshine.

Krummenau Weather by Month

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

Monthly Temperature in Krummenau

In Krummenau, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 22°C (72°F) in July, the warmest time of the year, to a chilly 3°C (37°F) during cooler months like January.

At night, you can expect temperatures ranging from 12°C (54°F) in July to around -5°C (23°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Krummenau

Krummenau experiences significant rain/snowfall throughout the year, averaging 2037 mm (80 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 250 mm (9.8 in) of precipitation, spread over 18 rainy days.

In contrast, the driest month January experiences a drier climate, with about 120 mm (4.7 in) of snow/rainfall spread across 16 snowy/rainy days. For more details, please visit our Krummenau Precipitation page.

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

Sunshine Hours in Krummenau

While the amount of sunshine in Krummenau varies throughout the year, all seasons offer their own charm. Enjoy up to 5.7 hours of daily sun in August, and experience slightly darker atmosphere in December, with about 3.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 8 Miles).

Daily hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 8 Miles).

Humidity in Krummenau by Month

Wind Speed in Krummenau

Best Time to Visit Krummenau

The best time to visit Krummenau is during May and September, when the weather provides comfortable temperatures between 17°C (63°F) and 18°C (64°F). With rainfall of 177 mm (7 in) to 206 mm (8.1 in), you can expect pleasant weather during your visit in these months.

Be prepared for heavier rainfall during May, June, July, August and September, the wettest period of the year.

Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.

Frequently asked questions about the climate in Krummenau

What is the best time to visit Krummenau?

September typically offers the most optimal weather in Krummenau. In contrast, January, February, March, April, May, October, November and December tend to have less optimal conditions. Krummenau has a distinct rainy season from May to September.

What temperatures can I expect in Krummenau?

Daytime highs range from 3°C (37°F) in January to 22°C (72°F) in July. Nighttime lows range from -5°C (23°F) to 12°C (54°F). Temperatures vary considerably through the year.

How much rain does Krummenau get?

Annual rainfall is around 2037 mm (80 in). June is the wettest month with 250 mm (9.8 in), while January is the driest with 120 mm (4.7 in).

How sunny is Krummenau?

Krummenau receives around 1,786 hours of sunshine per year. August is the sunniest month with 170 hours, while December is the cloudiest with just 112 hours.

Krummenau 3-Day Forecast

Krummenau 3-Day Forecast

Krummenau on the map

Krummenau is highlighted — select any city to see its climate.

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