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18°
Mostly Clear
Feels Like: 20°
Min: 7°
Max: 20°
The next few hours will be partly cloudy, with today reaching 20°C and dropping to 9°C. The coming days will be light rain
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:22
Sunrise
19:06
Sunset
Moon
Waxing Gibbous
18:36
Moonrise
05:38
Moonset
Daily Forecast
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Saturday
Sunday
Monday
Tuesday
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Saturday
Sunday
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View stargazing scoreWeather in Wattwil today, September 25, 2026
Wattwil keeps a mostly sunny profile on September 25, 2026, aside from a cloudier spell around 12:00. Outside that window, bright conditions should still lead the day.
Expect highs of 20°C and cooler readings close to 7°C. Relative humidity sits between 44% and 71%, reaching its peak around 23:00. A lighter breeze peaks around 14:00 near 1.5 km/h.
Expect a more open afternoon, with limited cloud around 41% by 12:00. Residual damp risk should be lower than earlier. Visibility stays near 16.1 km. Expect sunrise at 07:22, sunset at 19:06, and 11 hours 44 minutes of sunlight today overall.
The practical takeaway for Wattwil is a bright September 25, 2026, ideal for outdoor errands before temperatures ease from about 20°C.
Frequently asked questions about weather in Wattwil
How warm does it get in Wattwil?
The warmest month in Wattwil is July, with average high temperatures of 22°C. The average temperature during this period is around 17°C.
How cold does it get in Wattwil?
The coldest month in Wattwil is January, with average low temperatures of -4°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Wattwil?
The wettest month in Wattwil is July, with an average of 215mm of precipitation.
What is the driest time of year in Wattwil?
The driest month in Wattwil is February, with an average of 96mm of precipitation.
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