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Hourly Forecast
Daylight Hours
07:21
Sunrise
19:15
Sunset
Moon
Waxing Gibbous
17:54
Moonrise
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View stargazing scoreWeather in Oppenheim today, September 22, 2026
Cloud cover dominates in Oppenheim on September 22, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 91% near 00:00. Sunshine has little room until later in the day.
The temperature range runs from about 11°C up to 19°C. The air stays humid, with relative humidity between 51% and 83% and the peak around 08:00. Airflow remains manageable, reaching about 2.4 km/h around 18:00.
Through the afternoon cloud remains the main feature, with cover near 72% around 14:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 38.0 km, briefly nearer 31.1 km. Sunrise is at 07:21 and sunset at 19:15, giving 11 hours 54 minutes of sunlight today.
Overall, Oppenheim on September 22, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 19°C.
Frequently asked questions about weather in Oppenheim
How warm does it get in Oppenheim?
The warmest month in Oppenheim is August, with average high temperatures of 26°C. The average temperature during this period is around 21°C.
How cold does it get in Oppenheim?
The coldest month in Oppenheim is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Oppenheim?
The wettest month in Oppenheim is May, with an average of 68mm of precipitation.
What is the driest time of year in Oppenheim?
The driest month in Oppenheim is April, with an average of 45mm of precipitation.
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