World Resorts Switzerland Winterthur Weather

Winterthur Sea Temperature in October

Average sea water temperature in October:
+57.0°F
Minimum sea water temperature in October: 67.8°F
Maximum sea water temperature in October: 32.0°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 53.2°F.

Monthly sea water temperature in Winterthur, °F

Which Switzerland resorts have warmest sea in October?

Place name October 2025 October 2024
Vevey 60.7°F 60.1°F
Geneva 60.7°F 59.7°F
Montreux 60.7°F 60.1°F
Gstaad 60.7°F 60.1°F
Verbier 60.7°F 60.1°F
Lausanne 60.6°F 60.1°F
Lake Geneva 60.4°F 60.0°F
Zurich 58.4°F 57.7°F
Winterthur 58.4°F 57.6°F
St Gallen 57.9°F 57.6°F

Best time for vacation in Winterthur

Sunniest months:
August 15 days
July 13 days
April 12 days
Warmest months:
August 76.0 °F
July 76.0 °F
June 73.9 °F
Warmest sea temp:
August 69.9 °F
July 69.2 °F
September 65.4 °F
Coldest months:
January 38.0 °F
December 39.6 °F
February 41.7 °F
Rainiest months:
May 7 days
June 7 days
July 7 days
Windiest months:
March 5.2 mph
May 5.1 mph
April 5.1 mph

Winterthur on a weather map

Current weather
06:41
Winterthur
+23°F
SW 3 mph
Feels like: +18°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+25°F
Berne
+23°F
Vevey
+25°F
Verbier
+16°F
Winterthur
+23°F
Gstaad
+16°F
Geneva
+28°F
Lake Geneva
+30°F
Interlaken
+23°F
Lausanne
+30°F
Lugano
+28°F
Lucerne
+27°F
Montreux
+25°F
St Gallen
+25°F
Zurich
+25°F
all places
24 Hours Forecast
Winterthur
Local time: 06:41
December 30, tuesday
0900
28°F
SW
2 mph
1200
34°F
SW
5 mph
1500
34°F
SW
5 mph
1800
27°F
SW
4 mph
2100
25°F
SW
5 mph
December 31, wednesday
0000
23°F
SW
4 mph
0300
21°F
SW
4 mph
0600
21°F
SW
4 mph
Units of measurement: °C / °F