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
07:16
Sunrise
19:14
Sunset
Moon
Waxing Gibbous
17:52
Moonrise
01:30
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 Brunsbüttel.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Brunsbüttel.
View stargazing scoreWeather in Brunsbüttel today, September 21, 2026
Conditions in Brunsbüttel on September 21, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting.
The temperature range runs from about 13°C up to 16°C. Relative humidity sits between 58% and 83%, reaching its peak around 23:00. Expect gentle winds, highest near 15:00 at 9.9 km/h.
Expect persistent cloud later on, with amounts around 100% by 15:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 37.6 km on average, though it can drop toward 30.3 km in thicker cloud or showers. Expect sunrise at 07:16, sunset at 19:14, and 11 hours 57 minutes of sunlight today overall.
In short, September 21, 2026 looks like a fine day in Brunsbüttel for being outside, peaking around 16°C.
Frequently asked questions about weather in Brunsbüttel
How warm does it get in Brunsbüttel?
The warmest month in Brunsbüttel 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 Brunsbüttel?
The coldest month in Brunsbüttel 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 Brunsbüttel?
The wettest month in Brunsbüttel is October, with an average of 96mm of precipitation.
What is the driest time of year in Brunsbüttel?
The driest month in Brunsbüttel is March, with an average of 53mm of precipitation.
Explore more weather forecasts
- Glückstadt, Schleswig-Holstein
- Berlin, Land Berlin
- Itzehoe, Schleswig-Holstein
- Hamburg, Free and Hanseatic City of Hamburg
- Heide, Schleswig-Holstein
- Munich, Bavaria
- Elmshorn, Schleswig-Holstein
- Köln, Nordrhein-Westfalen
- Uetersen, Schleswig-Holstein
- Frankfurt am Main, Hessen
- Bad Bramstedt, Schleswig-Holstein
- Stuttgart, Baden-Württemberg
- Pinneberg, Schleswig-Holstein
- Düsseldorf, Nordrhein-Westfalen
- Wedel, Schleswig-Holstein
- Essen, Nordrhein-Westfalen
