Measurements:
°C
°F
Lech
18°F
E 6 mph
Feels like: 10°F
Precip: 100%
World Resorts Austria Lech Weather

Lech Sea Water Temperature

Current Sea Water Temperature:
+40.8°F
Maximum Sea Water Temperature in February: 43.0°F
Minimum Sea Water Temperature in February: 30.0°F
Average water temperature in February: 39.8°F

Sea Water Temperature for the Last 10 Days:

February 17 40.8°F February 12 40.2°F
February 16 40.6°F February 11 40.2°F
February 15 40.6°F February 10 40.2°F
February 14 40.6°F February 09 40.4°F
February 13 40.6°F February 08 40.0°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
Graz +48
Innsbruck +28
Ischgl +20
Lech +18
Liechtenstein +30
Mayrhofen +28
Saalbach +24
Salzburg +36
Sankt Anton +26
Sankt Anton am Arlberg +18
Schladming +24
Seefeld +30
Solden +12
Vienna +42
Villach +42
24 Hours Weather Forecast
Lech
Local time: 15:48
17 feb, tuesday
1800 16°F
SE
7 mph
2100 12°F
E
6 mph
18 feb, wednesday
0000 12°F
NE
4 mph
0300 6°F
N
6 mph
0600 6°F
N
6 mph
0900 14°F
N
3 mph
1200 20°F
E
2 mph
1500 20°F
N
2 mph