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Bratislava vs Bern Weather in September

Bratislava has better weather in September with a travel score of 78/100 vs 70/100. Bratislava averages 21°C while Bern averages 18°C.

Bratislava

Slovakia

78

Good

Bern

Switzerland

70

Good

How do Bratislava and Bern compare in September?

MetricBratislavaBern
Travel Score78/100 ✓70/100
Average High21°C (69°F)18°C (65°F)
Average Low12°C (54°F)10°C (49°F)
Rainfall71mm (drier)89mm
Rain Days9 days11 days
Sunshine9.0 hrs/day9.4 hrs/day ☀

Traveling to Slovakia in September?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

View Slovakia Holidays 2026Long Weekends Calendar

🏛️ 121 countries·📅 Updated yearly·✈️ Free forever

Traveling to Switzerland in September?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

View Switzerland Holidays 2026Long Weekends Calendar

🏛️ 121 countries·📅 Updated yearly·✈️ Free forever

Bratislava in September

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Bern in September

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