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
07:19
Sunrise
19:13
Sunset
Moon
Waxing Gibbous
18:08
Moonrise
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Otterndorf.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Otterndorf.
View stargazing scoreWeather in Otterndorf tomorrow, September 23, 2026
Otterndorf starts September 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning sky stays heavily clouded, with cover near 100% around 07:00. Grey conditions set the early tone before any later change.
Expect highs of 18°C and cooler readings close to 10°C. The air stays humid, with relative humidity between 65% and 94% and the peak around 00:00. A lighter breeze peaks around 21:00 near 4.1 km/h.
Afternoon showers stay in play, peaking near 84% around 21:00. Skies remain cluttered, with cover about 100% by 16:00. Visibility holds near 27.3 km, though it can fall to 3.2 km. Expect sunrise at 07:21, sunset at 19:10, and 11 hours 48 minutes of sunlight today overall.
Overall, Otterndorf on September 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 84% and the high sits around 18°C.
Frequently asked questions about weather in Otterndorf
How warm does it get in Otterndorf?
The warmest month in Otterndorf is August, with average high temperatures of 22°C. The average temperature during this period is around 18°C.
How cold does it get in Otterndorf?
The coldest month in Otterndorf 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 Otterndorf?
The wettest month in Otterndorf is October, with an average of 95mm of precipitation.
What is the driest time of year in Otterndorf?
The driest month in Otterndorf is March, with an average of 56mm of precipitation.
Explore more weather forecasts
- Cuxhaven, Lower Saxony
- Berlin, Land Berlin
- Bremervörde, Lower Saxony
- Hamburg, Free and Hanseatic City of Hamburg
- Stade, Lower Saxony
- Munich, Bavaria
- Nordenham, Lower Saxony
- Köln, Nordrhein-Westfalen
- Harsefeld, Lower Saxony
- Frankfurt am Main, Hessen
- Brake (Unterweser), Lower Saxony
- Stuttgart, Baden-Württemberg
- Wilhelmshaven, Lower Saxony
- Düsseldorf, Nordrhein-Westfalen
- Zeven, Lower Saxony
- Essen, Nordrhein-Westfalen
