Temperature
Cool by day, cold at night.
55°Ftypical September high
Typical range
September climate
September in Sestriere
Italy · Europe
Cool days and some sun.
One of the best months here
Late
Daytime high
55°F
Lows around 39°F
Rain
Frequent rain
Sun
10.5 h/day
Air feel
Very dry
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 15 wet days, more than in most months.
50%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
10.3 hSeptember sunshine
Heat & humidity by month
Humidity is rarely noticeable in the cool air.
Very drySeptember Heat feel
Hourly temperature pattern
In September, afternoons feel about 51° and nights feel near 37°.
FrigidFreezingVery coldColdCoolNight hours
Clear sky
Partly cloudy skies this month.
42%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
2 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 55°F, easing to about 50°F in early evening.
Avg temp Typical range
Morning45°F
Rain18%
Cloud55%
Humid airLow
Sun intensityLow
Best windowMidday53°F
Rain32%
Cloud52%
Humid airLow
Sun intensityStrong
Late afternoon54°F
Rain44%
Cloud59%
Humid airLow
Sun intensityModerate
Early evening50°F
Rain33%
Cloud56%
Humid airLow
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 27 | 13 | 2.7 | 10 | 7.3 | 67 |
| Feb | 30 | 15 | 2.4 | 9 | 8.5 | 67 |
| Mar | 35 | 21 | 3.3 | 11 | 9.8 | 69 |
| Apr | 41 | 27 | 4.5 | 14 | 10.8 | 73 |
| May | 50 | 35 | 5.9 | 19 | 11.7 | 76 |
| Jun | 59 | 43 | 5.9 | 21 | 12.9 | 75 |
| Jul | 63 | 46 | 5.1 | 20 | 13.6 | 71 |
| Aug | 62 | 45 | 4.8 | 20 | 12.1 | 72 |
| Sep | 55 | 39 | 4.1 | 15 | 10.3 | 76 |
| Oct | 47 | 33 | 4.0 | 12 | 8.4 | 79 |
| Nov | 35 | 22 | 4.8 | 12 | 7.0 | 76 |
| Dec | 28 | 14 | 3.2 | 10 | 6.9 | 70 |
Similar climates
Similar
Similar travel styleAlpe d'HuezFranceSimilar travel styleArosaSwitzerlandSimilar travel styleCrans-MontanaSwitzerlandSimilar travel styleDavosSwitzerland
Want a side-by-side climate view? Compare Sestriere with Alpe d'Huez.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology