Measurements:
°C
°F
Lech
54°F
NE 1 mph
Feels like: 54°F
Precip: 11%
World Resorts Austria Lech Weather

Lech Sea Water Temperature

Current Sea Water Temperature:
+76.6°F
Maximum Sea Water Temperature in July: 82.0°F
Minimum Sea Water Temperature in July: 30.0°F
Average water temperature in July: 71.3°F

Sea Water Temperature for the Last 10 Days:

July 27 76.6°F July 22 75.2°F
July 26 76.4°F July 21 77.2°F
July 25 76.4°F July 20 78.0°F
July 24 76.6°F July 19 76.0°F
July 23 75.4°F July 18 77.8°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: 2026 2025 2024

The average sea surface temperature in July 2026 for Lech was 76.5°F. The maximum and minimum values were 73.0°F and 82.0°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
December 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 71.3 °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:
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
Bad Gastein +40
Baden +70
Graz +64
Innsbruck +54
Klagenfurt +60
Lech +54
Liechtenstein +54
Saalbach +52
Salzburg +54
Sankt Anton +54
Solden +46
Vienna +70
Villach +54
Wels +66
Zell am See +44
24 Hours Weather Forecast
Lech
Local time: 23:04
28 jul, tuesday
0000 54°F
NE
1 mph
0300 50°F
N
2 mph
0600 50°F
N
3 mph
0900 58°F
S
1 mph
1200 66°F
S
3 mph
1500 70°F
SE
4 mph
1800 70°F
S
6 mph
2100 60°F
SW
2 mph