Average sea water temperature in September:
+65.2°F
| Minimum sea water temperature in September: | 75.0°F |
| Maximum sea water temperature in September: | 32.0°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.8°F. The highest and lowest sea temperatures during the month were 70.5°F and 63.5°F.
Monthly sea water temperature in Lech, °F
Which Austria resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Liechtenstein | 71.9°F | 66.8°F |
| Sankt Anton | 71.9°F | 66.8°F |
| Lech | 70.7°F | 66.8°F |
Best time for vacation in Lech
Lech on a weather map
Places in Austria:
Name
°F
24 Hours Forecast
Lech
Local time: 01:54
September 15, tuesday
0300

43°F
NE
2 mph
2 mph
0600

43°F
N
4 mph
4 mph
0900

55°F
NE
2 mph
2 mph
1200

63°F
SE
3 mph
3 mph
1500

66°F
SE
4 mph
4 mph
1800

63°F
SE
5 mph
5 mph
2100

48°F
E
2 mph
2 mph
September 16, wednesday
0000

48°F
NE
3 mph
3 mph



























