Bad Gastein
Austria · Europe
Year-round range: 20°F to 70°F
September
Good time to visit
Expect the month to feel wet and cloudy overall; any bright breaks do not cancel out the frequent rain.
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
September is cool — pack a layer for evenings and overcast days.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = SepPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
September has a meaningful snow signal — treat wet days as snow or mixed precipitation, not just rain.
Sunshine
Average hours of bright sun per day.
Expect the month to feel wet and cloudy overall; any bright breaks do not cancel out the frequent rain.
Air comfort by month
Humidity and heat feel by month.
September is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for September.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In September, afternoons reach about 62° and nights settle near 49°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 33°F | 20°F | 11 | 2.6in | 3.9h | 79.14285714285714% |
| Feb | 37°F | 22°F | 10 | 2.5in | 4.5h | 77.71428571428571% |
| Mar | 43°F | 28°F | 13 | 3.5in | 5h | 77.14285714285714% |
| Apr | 48°F | 34°F | 14 | 3.7in | 5.6h | 77.57142857142856% |
| May | 57°F | 41°F | 19 | 5.1in | 5.3h | 80% |
| Jun | 67°F | 49°F | 20 | 6.0in | 6.3h | 78% |
| Jul | 70°F | 52°F | 19 | 6.7in | 6.6h | 78.71428571428571% |
| Aug | 70°F | 53°F | 18 | 6.4in | 6h | 78.85714285714285% |
| Sep | 62°F | 46°F | 13 | 5.0in | 4.6h | 81.85714285714285% |
| Oct | 54°F | 39°F | 12 | 4.5in | 4.1h | 83.14285714285714% |
| Nov | 42°F | 29°F | 12 | 4.2in | 3.4h | 83.85714285714286% |
| Dec | 35°F | 22°F | 11 | 3.2in | 3.5h | 81.14285714285714% |
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Planning notes
Expect some rain.