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
07:10
Sunrise
19:08
Sunset
Moon
Waxing Gibbous
17:45
Moonrise
01:24
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 Lübeck.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Lübeck.
View stargazing scoreWeather in Lübeck today, September 21, 2026
Lübeck looks cloudy on September 21, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 100% around 11:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 11°C toward a daytime high of about 16°C. The air stays humid, with relative humidity between 56% and 83% and the peak around 23:00. Winds stay light, near 5.2 km/h by 12:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 37.7 km, with poorer spells close to 30.2 km. Expect sunrise at 07:10, sunset at 19:08, and 11 hours 57 minutes of sunlight today overall.
Taken together, overcast skies in Lübeck on September 21, 2026 favour indoor or covered options, with temperatures near 16°C.
Frequently asked questions about weather in Lübeck
How warm does it get in Lübeck?
The warmest month in Lübeck is August, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Lübeck?
The coldest month in Lübeck 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 Lübeck?
The wettest month in Lübeck is July, with an average of 85mm of precipitation.
What is the driest time of year in Lübeck?
The driest month in Lübeck is March, with an average of 46mm of precipitation.
Explore more weather forecasts
- Bad Schwartau, Schleswig-Holstein
- Berlin, Land Berlin
- Ratzeburg, Schleswig-Holstein
- Hamburg, Free and Hanseatic City of Hamburg
- Bad Oldesloe, Schleswig-Holstein
- Munich, Bavaria
- Bad Segeberg, Schleswig-Holstein
- Köln, Nordrhein-Westfalen
- Neustadt in Holstein, Schleswig-Holstein
- Frankfurt am Main, Hessen
- Mölln, Schleswig-Holstein
- Stuttgart, Baden-Württemberg
- Eutin, Schleswig-Holstein
- Düsseldorf, Nordrhein-Westfalen
- Bargteheide, Schleswig-Holstein
- Essen, Nordrhein-Westfalen
