Measurements:
°C
°F
Lech
50°F
N 4 mph
Feels like: 48°F
Precip: 5%
World Resorts Austria Lech Weather September Weather in Lech

Lech Weather: September

Average Day Temperature: 53.7°F
Average Night Temperature: 42.1°F
Sea Water Temperature: 67.0°F
Number of Sunny Days: 11 days
Sunshine Hours: 11.7 - 13.4 hours
Number of Rainy Days: 7 days
Precipitation Totals: 4.0 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 73°F. The lowest night temperature was 33°F. The average values for day and night temperatures during September were 58.9°F и 42.5°F respectivly.

Lech Water Sea Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Lech was 72.0°F. The maximum and minimum values were 68.4°F and 77.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Lech is 4.0 in.

Wind Speed in September, mph

The average wind speed in September is 3.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lech in September is 7.0 hours.

Best Time to Visit Lech
The most sunny months:
October 14 days
December 12 days
November 12 days
The most warm months:
August 62.4 °F
July 61.2 °F
June 58.5 °F
Warmest sea temperature:
August 72.1 °F
July 71.3 °F
September 67.0 °F
The most cold months:
January 23.9 °F
February 25.8 °F
December 27.5 °F
The most rainy months:
June 13 days
July 12 days
May 11 days
The most windy months:
December 4 mph
January 4 mph
February 4 mph

Lech on the Weather Map

Austria Resorts:
NAME
F°
Bad Blumau +58
Bad Gastein +40
Graz +58
Innsbruck +56
Klagenfurt +54
Lech +50
Liechtenstein +56
Linz +56
Saalbach +50
Salzburg +62
Sankt Anton +56
Vienna +64
Villach +52
Wels +56
Zell am See +50
24 Hours Weather Forecast
Lech
Local time: 01:04
29 sep, tuesday
0300 48°F
N
4 mph
0600 48°F
N
4 mph
0900 58°F
N
4 mph
1200 66°F
S
2 mph
1500 68°F
S
5 mph
1800 60°F
S
4 mph
2100 52°F
NE
4 mph
30 sep, wednesday
0000 50°F
N
5 mph