ecologie33.6 °CStrasbourg breaks September heat record with 33.6°C✓ Confirmed · 2 sources

Strasbourg breaks September heat record with 33.6°C

Strasbourg recorded 33.6°C this Friday, September 4, at 3 PM.

Published 4h2 sources✓ ConfirmedNotableupdated 2h

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The fact

This September heat record surpasses previous highs.

Temperatures remain high in Alsace at the start of the month.

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Auto-synthesis from 2 media sources · identified on September 4, 2026