Measurements:
°C
°F
Lech
70°F
S 4 mph
Feels like: 70°F
Precip: 1%
World Resorts Austria Lech Weather

Lech Sea Water Temperature

Current Sea Water Temperature:
+74.6°F
Maximum Sea Water Temperature in June: 76.4°F
Minimum Sea Water Temperature in June: 30.0°F
Average water temperature in June: 64.9°F

Sea Water Temperature for the Last 10 Days:

June 21 74.6°F June 16 67.6°F
June 20 72.2°F June 15 67.4°F
June 19 69.6°F June 14 68.0°F
June 18 69.4°F June 13 68.2°F
June 17 67.2°F June 12 68.0°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 +82
Bad Hofgastein +82
Innsbruck +80
Ischgl +72
Kaprun +78
Klagenfurt +90
Lech +70
Liechtenstein +84
Mayrhofen +78
Salzburg +88
Sankt Anton +82
Solden +64
Vienna +90
Wels +86
Zell am See +82
24 Hours Weather Forecast
Lech
Local time: 13:15
21 jun, sunday
1500 72°F
S
6 mph
1800 68°F
S
2 mph
2100 62°F
W
2 mph
22 jun, monday
0000 60°F
NW
4 mph
0300 58°F
NW
3 mph
0600 58°F
NW
2 mph
0900 64°F
SW
2 mph
1200 70°F
S
4 mph