Salzburg weather in September
September in Salzburg: nice, rainy, with clean air — an excellent time to visit.
#4 of 12 months in Salzburg · #314 of 604 destinations to visit in September · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Salzburg climate normals — September
| Daytime high | 20°C / 69°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Feels like (high) | 21°C / 70°F | |
| Rainfall | 134 mm / 5.3 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 85% | 💦 very humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.6 h | |
| Wind | 9 km/h / 5 mph | |
| Snowfall | 1.7 cm / 0.7 in | |
| Air quality (US AQI) | 34 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Salzburg in September — FAQ
- Is September a good time to visit Salzburg?
- September in Salzburg: nice, rainy, with clean air — an excellent time to visit. It ranks #4 of 12 months for Salzburg on SeasonMap's comfort score (80/100).
- What is the weather like in Salzburg in September?
- In September, Salzburg averages a daily high of 20.3°C and a low of 10.5°C, with about 134.3 mm of rain over roughly 14.6 rainy days.
- What is the air quality in Salzburg in September?
- Salzburg has a mean US Air Quality Index of about 34 in September.
- Does it snow in Salzburg in September?
- Salzburg sees roughly 1.7 cm of snowfall in September.