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Hourly Forecast
Daylight Hours
07:09
Sunrise
19:07
Sunset
Moon
Waxing Gibbous
17:15
Moonrise
01:51
Moonset
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View stargazing scoreWeather in Brunnen today, September 21, 2026
Brunnen looks cloudy on September 21, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
The temperature range runs from about 10°C up to 17°C. The air stays humid, with relative humidity between 49% and 74% and the peak around 23:00. A lighter breeze peaks around 17:00 near 3.2 km/h.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 39.9 km, though it can fall to 37.6 km. Sunrise is at 07:09 and sunset at 19:07, giving 11 hours 58 minutes of sunlight today.
In short, cloud leads the story in Brunnen on September 21, 2026; expect limited sun and a peak around 17°C.
Frequently asked questions about weather in Brunnen
How warm does it get in Brunnen?
The warmest month in Brunnen is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Brunnen?
The coldest month in Brunnen is January, with average low temperatures of -1°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Brunnen?
The wettest month in Brunnen is August, with an average of 122mm of precipitation.
What is the driest time of year in Brunnen?
The driest month in Brunnen is March, with an average of 61mm of precipitation.
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