See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:22
Sunrise
19:20
Sunset
Moon
Waxing Gibbous
17:39
Moonrise
01:55
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Bendorf.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Bendorf.
View stargazing scoreWeather in Bendorf today, September 21, 2026
Bendorf may turn murky on September 21, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. The first half of the day looks overcast, as cloud amounts reach about 94% around 11:00. Brighter weather, if it comes, waits until later.
The day peaks near 18°C and cools toward 8°C. Relative humidity sits between 54% and 84%, reaching its peak around 23:00. Expect gentle winds, highest near 15:00 at 3.1 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 38.3 km, briefly nearer 32.4 km. Sunrise is at 07:22 and sunset at 19:20, giving 11 hours 58 minutes of sunlight today.
The practical takeaway for Bendorf on September 21, 2026 is reduced clarity at times, so plan journeys with care near 18°C.
Frequently asked questions about weather in Bendorf
How warm does it get in Bendorf?
The warmest month in Bendorf 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 Bendorf?
The coldest month in Bendorf 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 Bendorf?
The wettest month in Bendorf is January, with an average of 87mm of precipitation.
What is the driest time of year in Bendorf?
The driest month in Bendorf is April, with an average of 52mm of precipitation.
Explore more weather forecasts
- Mülheim-Kärlich, Rheinland-Pfalz
- Berlin, Land Berlin
- Koblenz, Rheinland-Pfalz
- Hamburg, Free and Hanseatic City of Hamburg
- Neuwied, Rheinland-Pfalz
- Munich, Bavaria
- Andernach, Rheinland-Pfalz
- Köln, Nordrhein-Westfalen
- Lahnstein, Rheinland-Pfalz
- Frankfurt am Main, Hessen
- Montabaur, Rheinland-Pfalz
- Stuttgart, Baden-Württemberg
- Boppard, Rheinland-Pfalz
- Düsseldorf, Nordrhein-Westfalen
- Sinzig, Rheinland-Pfalz
- Essen, Nordrhein-Westfalen