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Hourly Forecast
Daylight Hours
07:09
Sunrise
19:27
Sunset
Moon
Waxing Crescent
13:34
Moonrise
21:09
Moonset
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Weather in Grünberg today, September 16, 2026
Grünberg starts September 16, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 98% near 06:00. Skies look heaviest around 06:00, with cover close to 100%.
Expect highs of 20°C and cooler readings close to 12°C. The air stays humid, with relative humidity between 61% and 94% and the peak around 07:00. Winds stay light, near 3.7 km/h by 16:00, so the day feels still more than breezy.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 98%. Cloud remains in play near 80% around 12:00, but the heaviest damp risk should be behind you. Visibility stays generally good near 31.1 km on average, though it can drop toward 15.8 km in thicker cloud or showers. The sun rises at 07:09 and sets at 19:27, for a total of 12 hours 17 minutes of sunlight today.
Overall, Grünberg on September 16, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 98% and the high sits around 20°C.
Frequently asked questions about weather in Grünberg
How warm does it get in Grünberg?
The warmest month in Grünberg 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 Grünberg?
The coldest month in Grünberg 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 Grünberg?
The wettest month in Grünberg is January, with an average of 92mm of precipitation.
What is the driest time of year in Grünberg?
The driest month in Grünberg is April, with an average of 57mm of precipitation.
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