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10°
Mostly Cloudy
Feels Like: 10°
Min: 10°
Max: 23°
The next few hours will be overcast, with today reaching 23°C and dropping to 14°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:30
Sunrise
19:14
Sunset
Moon
Waxing Gibbous
18:44
Moonrise
05:45
Moonset
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View stargazing scoreWeather in Guebwiller today, September 25, 2026
Guebwiller starts September 25, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 73% around 07:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 10°C up to 23°C. The air stays humid, with relative humidity between 34% and 81% and the peak around 07:00. Airflow remains manageable, reaching about 1.9 km/h around 14:00.
The afternoon keeps an overcast feel, as cloud reaches about 77% around 21:00. Outdoor plans may still want a flexible backup. Expect visibility near 41.6 km, with poorer spells close to 34.0 km. Sunrise is at 07:30 and sunset at 19:14, giving 11 hours 43 minutes of sunlight today.
The practical takeaway for Guebwiller is a bright September 25, 2026, ideal for outdoor errands before temperatures ease from about 23°C.
Frequently asked questions about weather in Guebwiller
How warm does it get in Guebwiller?
The warmest month in Guebwiller is July, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Guebwiller?
The coldest month in Guebwiller is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Guebwiller?
The wettest month in Guebwiller is June, with an average of 113mm of precipitation.
What is the driest time of year in Guebwiller?
The driest month in Guebwiller is February, with an average of 73mm of precipitation.
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