Cool
Average highs are around 19°C, so pack for cooler days.
September verdict
Dornbirn, Austria in September
Weather score42Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 89mm, so some wet days are possible.
September weather
Monthly averages
Temp
19°C
Rain
89mm
Sun
5.7h
Weather score
42
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 89mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Map
Weather map
Compare Dornbirn, Austria with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September19°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September89mm average rain
September sits near Dornbirn's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.7 hours average sun
September sits close to Dornbirn's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
September42 weather score
September sits close to Dornbirn's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
