See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
8°
Mostly Clear
Feels Like: 7°
Min: 8°
Max: 16°
The next few hours will be partly cloudy, with today reaching 16°C and dropping to 5°C. The coming days will be mostly clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:11
Sunrise
19:06
Sunset
Moon
Waxing Gibbous
17:42
Moonrise
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View stargazing scoreWeather in Heidenheim today, September 22, 2026
Heidenheim looks cloudy on September 22, 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 87% around 08:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 8°C up to 16°C. Expect humidity between 52% and 88%, most humid near 07:00. Expect gentle winds, highest near 12:00 at 2.4 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 64% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 36.9 km, with poorer spells close to 29.0 km. Daylight runs from 07:11 to 19:06, lasting 11 hours 54 minutes of sunlight today.
Overall, Heidenheim on September 22, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 16°C.
Frequently asked questions about weather in Heidenheim
How warm does it get in Heidenheim?
The warmest month in Heidenheim 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 Heidenheim?
The coldest month in Heidenheim is January, with average low temperatures of -1°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Heidenheim?
The wettest month in Heidenheim is May, with an average of 94mm of precipitation.
What is the driest time of year in Heidenheim?
The driest month in Heidenheim is March, with an average of 53mm of precipitation.
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