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September weather in Tallinn, Estonia

Averages from 150 days in September across 2020–2024.

Typical conditions

Average high16.4°C
Average low10.1°C
Average mean13°C
Total precipitation291.6 mm
Rainy days79
Average precipitation hours4.2 h
Average max wind speed19 km/h
Average sunshine8.7 h/day

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