Current sea water temperature:
+69.6°F
| Minimum sea water temperature in September: | 75.0°F |
| Maximum sea water temperature in September: | 32.0°F |
| Average sea water temperature in September: | 65.6°F |
| more information | |
14 days
forecast
forecast
| Zurich |
monthly
weather
weather
| Zurich |
Sea water temperature for the last 10 days:
| September 17 | 69.6°F | September 12 | 70.5°F |
| September 16 | 69.8°F | September 11 | 73.2°F |
| September 15 | 71.1°F | September 10 | 71.8°F |
| September 14 | 69.4°F | September 9 | 72.3°F |
| September 13 | 70.0°F | September 8 | 71.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Zurich?
Based on the data about daily sea water temperature for the last three years the warmest sea in Zurich was noticed in August, July and September.
Monthly Sea Temperatures in Zurich, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 79.2°F and 72.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 76.0°F. The highest and lowest sea temperatures during the month were 79.7°F and 73.9°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 71.6°F. The highest and lowest sea temperatures during the month were 74.1°F and 69.4°F.
current
weather
weather
| Zurich |
weather in
September
September
| Zurich |
Best time for vacation in Zurich
Zurich on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Zurich
Local time: 15:58
September 17, thursday
1800
63°F
N
2 mph
2 mph
2100
59°F
N
2 mph
2 mph
September 18, friday
0000
57°F
N
4 mph
4 mph
0300
55°F
N
3 mph
3 mph
0600
54°F
N
2 mph
2 mph
0900
52°F
N
1 mph
1 mph
1200
63°F
SE
2 mph
2 mph
1500
66°F
E
2 mph
2 mph
