How warm is it in Kitzbühel in September?

Daytime highs averaged 16.6 °C, night-time lows 6.7 °C. The highest value of the past 10 years was 29.2 °C (20 Sep 2025), the lowest -6.0 °C (27 Sep 2020).

How often does it rain in Kitzbühel in September?

On average there were 15.4 rain days (at least 1 mm) with 147 mm of precipitation in total.

🇦🇹 Weather in Kitzbühel in September

This is what the weather in Kitzbühel (Tyrol, Austria) was like in September in 2017–2026.

Key facts at a glance

Prevailing weather: Rain

Avg. daytime high

16.6 °C

12.8 °C – 20.3 °C

Avg. night-time low

6.7 °C

3.8 °C – 9.1 °C

Avg. rain days in period

15.4

51 % of days · ≥ 1.0 mm

Avg. precipitation in period

147 mm

55.2 mm – 289 mm

Avg. sunshine per day

n/a

Sunshine duration is not available from this data source.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 29.2 °C (20 Sep 2025) · Lowest temperature -6.0 °C (27 Sep 2020) · Avg. daily peak wind 8 km/h

Weather mix of all days

50Sunny
55Partly cloudy
24Cloudy
58Light rain
96Rain

Summary

On average 16.6 °C during the day and 6.7 °C at night.
On average 15.4 rain days (Rain day = at least 1.0 mm of precipitation) with 147 mm of precipitation in total.
Prevailing: Rain.
Warmest year: 2023 (avg. 20.3 °C), coolest: 2017 (avg. 12.8 °C).
Wettest year: 2024 (289 mm), driest: 2023 (55.2 mm).
Extremes: 29.2 °C on 20 Sep 2025 and -6.0 °C on 27 Sep 2020.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max18.4°Avg. min7.5°
Rain days
13 Rain days
Precipitation
109 mm
Avg. sunshine per day
n/a
Sea temperature
–
Max 26.2 °C · Min 0.4 °C
2025
Avg. max17.5°Avg. min7.5°
Rain days
14 Rain days
Precipitation
131 mm
Avg. cloud cover
68 % cloudy
Sea temperature
–
Max 29.2 °C · Min 4.1 °C
2024
Avg. max15.3°Avg. min6.2°
Rain days
19 Rain days
Precipitation
289 mm
Avg. cloud cover
71 % cloudy
Sea temperature
–
Max 24.6 °C · Min 0.4 °C
2023
Avg. max20.3°Avg. min9.1°
Rain days
10 Rain days
Precipitation
55.2 mm
Avg. cloud cover
40 % cloudy
Sea temperature
–
Max 24.8 °C · Min 2.1 °C
2022
Avg. max14.1°Avg. min5.4°
Rain days
22 Rain days
Precipitation
166 mm
Avg. cloud cover
78 % cloudy
Sea temperature
–
Max 22.3 °C · Min -1.1 °C
2021
Avg. max17.9°Avg. min7.3°
Rain days
12 Rain days
Precipitation
87.2 mm
Avg. cloud cover
51 % cloudy
Sea temperature
–
Max 25.0 °C · Min 1.0 °C
2020
Avg. max16.6°Avg. min7.2°
Rain days
17 Rain days
Precipitation
182 mm
Avg. cloud cover
60 % cloudy
Sea temperature
–
Max 26.0 °C · Min -6.0 °C
2019
Avg. max15.7°Avg. min6.1°
Rain days
15 Rain days
Precipitation
131 mm
Avg. cloud cover
66 % cloudy
Sea temperature
–
Max 21.5 °C · Min 0.1 °C
2018
Avg. max17.4°Avg. min7.3°
Rain days
15 Rain days
Precipitation
123 mm
Avg. cloud cover
57 % cloudy
Sea temperature
–
Max 22.6 °C · Min -3.8 °C
2017
Avg. max12.8°Avg. min3.8°
Rain days
17 Rain days
Precipitation
191 mm
Avg. cloud cover
76 % cloudy
Sea temperature
–
Max 18.2 °C · Min -0.2 °C

Frequently asked questions

How warm is it in Kitzbühel in September?: Daytime highs averaged 16.6 °C, night-time lows 6.7 °C. The highest value of the past 10 years was 29.2 °C (20 Sep 2025), the lowest -6.0 °C (27 Sep 2020).
How often does it rain in Kitzbühel in September?: On average there were 15.4 rain days (at least 1 mm) with 147 mm of precipitation in total.

Check your exact travel dates

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)