Ischgl Weather in September
In Ischgl, September brings moderate daytime temperatures around 13°C (55°F), with nights cooling to 2°C (36°F). Expect quite a bit of rainfall this month.
Rainfall in Ischgl in September
Historically, September sees about 16 days of rain, with a monthly average of 129 mm (5.1 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Ischgl in September
September in Ischgl sees highs of 13°C (55°F) and lows of 2°C (36°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Ischgl.
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 Ischgl's climate page.
Ischgl Temperature in September
Min Temperature
2°C (36°F)
Max Temperature
13°C (55°F)
Chance of Rain
52%
Precipitation
129 mm (5.1 in)
Rainy days
16 days
Humidity
50% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ischgl typically stay consistent throughout September, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 4°C (39°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 Ischgl in September
Browse day-by-day weather records for Ischgl spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ischgl historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Ischgl.
- On September 17, 1987, temperatures climbed to 30°C (86°F), marking the warmest September day on record.
- The coldest night in September in Ischgl was on September 19, 1977, with a minimum of -11°C (12°F).
- The wettest September day on record brought 40 mm (1.6 in) of precipitation to Ischgl (September 25, 2020).
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 →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Ischgl in September
The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Ischgl 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 Ischgl's climate page.
See the full Ischgl climate overview or explore weather in Austria.
