September · Italy
Best time to visit Sestriere in September Weather, crowds & prices
Weather in Sestriere in September
Average temperature 10°C, 76 mm of rain, about 15 days with 6+ hours of sunshine and 74% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
1.7/10
Ranked #11 of 12 months
- Avg temp
- 10°C
- Rainfall
- 76 mm
- Humidity
- 74%
- Days with 6h+ sun
- 15
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Sestriere scores 1.7/10 for snow and ski travel - ranked #11 of 12. Expect around 10°C, 76 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
Sestriere sits high in the Via Lattea, an Olympic plateau resort with wide pistes and easy links toward France. Best window: the core winter snow season, with shoulder weeks for quieter slopes.
September in Sestriere: expect compromises
September averages 10°C (49°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Rainfall runs 76 mm, so plan one flexible day in three; you still get about 15 days with 6+ hours of sunshine and 12.3 hours of daylight.
It scores 1.7/10 here, 11th of 12 months, against 9.1/10 in the destination's best month.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Figure on low-season pricing, with crowds are light for this destination.
Flexible dates? December scores 7.4 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Sestriere in September?
- In September, Sestriere averages 10°C, 76 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 1.7/10.
- Is September a good time to visit Sestriere?
- September earns a 1.7/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sestriere in September?
- Expect about 76 mm of rain in September. Average humidity is 74% and there are about 15 days with 6+ hours of sunshine.
Curated in Sestriere
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Sestriere, Italy. Live activities and tours from GetYourGuide, matched to this destination.