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Hourly Forecast
Daylight Hours
07:06
Sunrise
19:04
Sunset
Moon
Waxing Gibbous
17:13
Moonrise
01:46
Moonset
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View stargazing scoreWeather in Au in der Hallertau today, September 21, 2026
Au in der Hallertau could see fog on September 21, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still. The morning sky stays heavily clouded, with cover near 100% around 11:00. Grey conditions set the early tone before any later change.
Expect highs of 16°C and cooler readings close to 10°C. The air stays humid, with relative humidity between 49% and 78% and the peak around 22:00. A lighter breeze peaks around 15:00 near 3.9 km/h.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 38.4 km, briefly nearer 31.2 km. Expect sunrise at 07:06, sunset at 19:04, and 11 hours 58 minutes of sunlight today overall.
The practical takeaway for Au in der Hallertau on September 21, 2026 is reduced clarity at times, so plan journeys with care near 16°C.
Frequently asked questions about weather in Au in der Hallertau
How warm does it get in Au in der Hallertau?
The warmest month in Au in der Hallertau is July, with average high temperatures of 25°C. The average temperature during this period is around 20°C.
How cold does it get in Au in der Hallertau?
The coldest month in Au in der Hallertau 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 Au in der Hallertau?
The wettest month in Au in der Hallertau is August, with an average of 116mm of precipitation.
What is the driest time of year in Au in der Hallertau?
The driest month in Au in der Hallertau is March, with an average of 51mm of precipitation.
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