Measurements:
°C
°F
Lech
32°F
SE 5 mph
Feels like: 26°F
Precip: 69%
World Resorts Austria Lech Weather

Lech Sea Water Temperature

Current Sea Water Temperature:
+54.0°F
Maximum Sea Water Temperature in April: 56.8°F
Minimum Sea Water Temperature in April: 30.0°F
Average water temperature in April: 48.0°F

Sea Water Temperature for the Last 10 Days:

April 21 54.0°F April 16 50.6°F
April 20 54.6°F April 15 50.6°F
April 19 55.2°F April 14 50.6°F
April 18 52.2°F April 13 50.8°F
April 17 52.6°F April 12 50.6°F

When is the Warmest Sea for Lech?

According to our data for the last three years for Lech the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Lech was 74.2°F. The maximum and minimum values were 70.8°F and 76.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Lech was 75.2°F. The maximum and minimum values were 73.6°F and 78.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Lech was 68.7°F. The maximum and minimum values were 65.0°F and 72.8°F respectively.

Best Time to Visit Lech
The most sunny months:
October 14 days
August 13 days
November 12 days
The most warm months:
August 62.1 °F
July 61.1 °F
June 58.5 °F
Warmest sea temperature:
August 71.7 °F
July 71.0 °F
September 66.7 °F
The most cold months:
January 23.9 °F
February 25.8 °F
December 27.5 °F
The most rainy months:
July 13 days
June 13 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
Bad Gastein +42
Bad Hofgastein +42
Innsbruck +36
Ischgl +38
Kaprun +34
Klagenfurt +52
Lech +32
Liechtenstein +44
Linz +46
Mayrhofen +38
Salzburg +46
Sankt Anton +42
Solden +28
Vienna +46
Zell am See +40
24 Hours Weather Forecast
Lech
Local time: 12:44
21 apr, tuesday
1500 34°F
SE
6 mph
1800 30°F
SE
6 mph
2100 26°F
S
4 mph
22 apr, wednesday
0000 24°F
W
2 mph
0300 26°F
NW
3 mph
0600 24°F
NW
4 mph
0900 28°F
SW
2 mph
1200 34°F
S
6 mph