Salzburg Weather in September
In Salzburg, September brings pleasant daytime temperatures around 18°C (64°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.
Rainfall in Salzburg in September
You can expect rain on around 13 days based on historical patterns, with 166 mm (6.5 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Salzburg in September
In September, Salzburg gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Salzburg in September
The month experiences a moderate amount of sunlight, with 173 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Salzburg in September
Wind speeds average 1 m/s (2 knots) during September. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Salzburg's climate page.
Salzburg Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
44%
Precipitation
166 mm (6.5 in)
Rainy days
13 days
Humidity
59%
Windspeed
1 m/s (2 knots)
Sunshine
173 hours
Percentage Sunshine
47%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Salzburg typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Salzburg in September
Browse day-by-day weather records for Salzburg spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Salzburg historical weather extremes in September
Our historical data for Salzburg spans 1976 to 2025, revealing these weather extremes.
- On September 22, 1993, temperatures climbed to 30°C (86°F), marking the warmest September day on record.
- On September 14, 2024, Salzburg saw its coldest September day with temperatures maxing out at 6°C (43°F).
- Salzburg registered its coldest September night on September 28, 2008, with temperatures dropping to 0°C (32°F).
- The heaviest September precipitation occurred on September 17, 2016, when 101 mm (4 in) of precipitation fell.
Best Places in Austria in September
Find out more about the weather in Austria and which places have the best travel conditions in this month. See all of Austria in September →
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What to Wear in Salzburg in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Salzburg in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Austria, check out our Salzburg's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Salzburg climate overview or explore weather in Austria.
