September · Italy
Best time to visit Dolomites in September Weather, crowds & prices
Weather in Dolomites in September
Average temperature 10°C, 117 mm of rain, about 11 days with 6+ hours of sunshine and 82% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
6.5/10
Ranked #6 of 12 months
- Avg temp
- 10°C
- Rainfall
- 117 mm
- Humidity
- 82%
- Days with 6h+ sun
- 11
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Dolomites scores 6.5/10 for nature and wildlife travel - an above-average month (#6 of 12). Expect around 10°C, 117 mm of rain, and roughly 11 days with 6+ hours of sunshine this month.
The Dolomites rise in pale limestone towers-via ferrata, alpine lakes, and UNESCO skyline drama in South Tyrol. Best window: the core winter snow season, with shoulder weeks for quieter slopes.
September in Dolomites — workable with trade-offs
September averages 10°C (51°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
At 117 mm this is a genuinely wet month: about 11 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.
It scores 6.5/10 here, 6th of 12 months, against 8.5/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? August scores 2 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Dolomites in September?
- In September, Dolomites averages 10°C, 117 mm of rain, and about 11 days with 6+ hours of sunshine. Its climate-comfort score is 6.5/10.
- Is September a good time to visit Dolomites?
- September earns a 6.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Dolomites in September?
- Expect about 117 mm of rain in September. Average humidity is 82% and there are about 11 days with 6+ hours of sunshine.
Curated in Dolomites
Tickets & experiences
Things to do in Dolomites
Dolomites, Italy. Live activities and tours from GetYourGuide, matched to this destination.