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:
2024
2023
2022
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58
62
66
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82
The average sea water temperature in September of 2024 was 68.7°F. The highest and lowest sea temperatures during the month were 75.0°F and 62.1°F.
sea water
temperature
temperature
Winterthur |
monthly
weather
weather
Winterthur |
current
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Winterthur |
14 days
forecast
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Winterthur |
Monthly sea water temperature in Winterthur, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
45.5
50.5
56.9
65.2
69.6
68.9
63.5
55.8
47.8
41.8
40.5
41.5
Which Switzerland resorts have warmest sea in September?
Place name | September 2024 | September 2023 |
---|---|---|
Montreux | 68.9°F | 71.8°F |
Gstaad | 68.9°F | 71.8°F |
Verbier | 68.9°F | 71.8°F |
Vevey | 68.9°F | 71.8°F |
Zurich | 68.7°F | 70.1°F |
Winterthur | 68.7°F | 70.0°F |
Lausanne | 68.7°F | 71.2°F |
Lake Geneva | 68.4°F | 70.9°F |
St Gallen | 67.8°F | 68.6°F |
Geneva | 67.2°F | 70.1°F |
Best time for vacation in Winterthur
Winterthur on a weather map
Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
24 Hours Forecast
Winterthur
Local time: 09:46
April 29, tuesday
1200

68°F
SW
7 mph
7 mph
1500

72°F
SW
10 mph
10 mph
1800

66°F
SW
8 mph
8 mph
2100

52°F
SW
3 mph
3 mph
April 30, wednesday
0000

48°F
SW
2 mph
2 mph
0300

46°F
W
2 mph
2 mph
0600

46°F
SW
2 mph
2 mph
0900

61°F
SW
3 mph
3 mph