Oberschan Weather & Climate: Best Time to Visit
Temperatures in Oberschan, St.Gallen Canton, Switzerland, vary greatly throughout the year. July is the hottest month at 21°C (70°F), while January is the coldest at 1°C (34°F).
With around 1965 mm (77 in) of annual rain/snowfall, Oberschan has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from May to August. The wettest month is June. The sunniest month is July, with 6.4 hours of sunshine per day on average.
Monthly Temperature in Oberschan
The climate in Oberschan is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).
At night, temperatures range from around 10°C (50°F) in July to -8°C (18°F) in January.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Oberschan
Oberschan has a notably wet climate with abundant precipitation, recording 1965 mm (77 in) of rain/snowfall per year. Oberschan experiences moderate seasonal variation in rainfall, with monthly averages ranging from 237 mm (9.3 in) in June, the wettest month, and 118 mm (4.6 in) in January, the driest month. For more details, please visit our Oberschan 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 Oberschan
Oberschan can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Oberschan by Month
The relative humidity is high throughout the year in Oberschan.
The city experiences its highest humidity in November, reaching 78%. In April, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Oberschan 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Oberschan
Oberschan's weather is most enjoyable during September, with comfortable temperatures of 17°C (62°F). The moderate conditions ensure pleasant weather for exploring the area. Expect rainfall of 170 mm (6.7 in) during this period, providing a good balance of sunny and rainy days.The wettest months are May, June, July, August and September, when precipitation is at its highest. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
