See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Overcast
Feels Like: 26°
Min: 13°
Max: 29°
The next few hours will be misty, with today reaching 29°C and dropping to 19°C. The coming days will be mostly cloudy until evening.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:10
Sunrise
19:31
Sunset
Moon
Waxing Crescent
12:16
Moonrise
20:52
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Weather in Karlsruhe tomorrow, September 16, 2026
Expect unsettled, showery conditions in Karlsruhe on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Expect a grey start, with morning cloud around 100% by 03:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 16°C up to 21°C. Moisture in the air spans 60%-82%, with the highest values around 08:00. Winds stay light, near 4.1 km/h by 12:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 24% by 12:00. Dense cloud near 100% at 13:00 keeps the feel grey. Visibility holds near 33.8 km, though it can fall to 9.0 km. Daylight runs from 07:12 to 19:28, lasting 12 hours 16 minutes of sunlight today.
In short, treat September 16, 2026 in Karlsruhe as a damp day: pack covers, watch the wetter hours, and expect a high near 21°C.
Frequently asked questions about weather in Karlsruhe
How warm does it get in Karlsruhe?
The warmest month in Karlsruhe 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 Karlsruhe?
The coldest month in Karlsruhe 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 Karlsruhe?
The wettest month in Karlsruhe is January, with an average of 85mm of precipitation.
What is the driest time of year in Karlsruhe?
The driest month in Karlsruhe is August, with an average of 57mm of precipitation.
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