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Altstadt-Lehel Weather in September
Altstadt-Lehel, Munich, Germany
About Altstadt-Lehel in September
Munich's historic core features dense stone and masonry buildings that create a pronounced urban heat island, with nighttime temperatures 3–4°C warmer than surrounding suburbs. Proximity to the Isar river on the eastern edge provides some cooling, but the narrow medieval streets in the Altstadt trap heat and limit wind penetration.
For detailed monthly temperature and rainfall data for Munich in September, see the Munich September weather guide.