Dolomites weather in September 2025

Q: How hot is it in the Dolomites in September?

Daytime temperatures usually reach 18°C in Bolzano, Dolomites in September, falling to 8°C at night.

Q: How sunny is it in the Dolomites in September?

There are normally 6 hours of bright sunshine each day in Bolzano, Dolomites in September - that's 47% of daylight hours.

Q: Does it rain in the Dolomites in September?

There are usually 12 days with some rain in Bolzano, Dolomites in September and the average monthly rainfall is 76mm.

Expect 64°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Dolomites in September. Check more long-term weather averages for Dolomites in September before you book your next holiday to Dolomites in 2025/2026.

64
64°F max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
46
46°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.0
3.0 inches of monthly rainfall
5
5 (Moderate) UV index

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The September weather guide for Dolomites (Bolzano) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Italy

How hot is it in the Dolomites in September?

Daytime temperatures usually reach 64°F in Bolzano, Dolomites in September, falling to 46°F at night.

How sunny is it in the Dolomites in September?

There are normally 6 hours of bright sunshine each day in Bolzano, Dolomites in September - that's 47% of daylight hours.

Does it rain in the Dolomites in September?

There are usually 12 days with some rain in Bolzano, Dolomites in September and the average monthly rainfall is 3.0 inches.

Dolomites September sunrise & sunset times

Browse the sunrise and sunset times for Dolomites in September 2025. Select a month to view Dolomites sunrise and sunset times for the next 12 months.

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