World Resorts Switzerland Winterthur Weather

Winterthur Sea Temperature in March

Average sea water temperature in March:
+41.8°F
Minimum sea water temperature in March: 48.7°F
Maximum sea water temperature in March: 32.0°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023
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37
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46
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55

The average sea water temperature in March of 2025 was 44.5°F. The highest and lowest sea temperatures during the month were 47.8°F and 41.9°F.

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 March?

Place name March 2025 March 2024
Geneva 47.2°F 48.1°F
Montreux 46.7°F 47.2°F
Vevey 46.7°F 47.2°F
Gstaad 46.7°F 47.2°F
Verbier 46.7°F 47.2°F
Lausanne 46.5°F 46.8°F
Lake Geneva 46.5°F 46.7°F
Zurich 44.5°F 44.8°F
Winterthur 44.5°F 44.7°F
St Gallen 44.2°F 44.6°F

Best time for vacation in Winterthur

Sunniest months:
August 15 days
July 13 days
September 13 days
Warmest months:
July 76.2 °F
August 76.1 °F
June 73.6 °F
Warmest sea temp:
August 69.7 °F
July 68.9 °F
September 65.2 °F
Coldest months:
January 38.0 °F
December 39.4 °F
February 41.7 °F
Rainiest months:
May 8 days
June 7 days
July 7 days
Windiest months:
March 5.2 mph
May 5.2 mph
April 5.1 mph

Winterthur on a weather map

Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
Berne
+66°F
Vevey
+61°F
Verbier
+59°F
Winterthur
+70°F
Gstaad
+57°F
Geneva
+66°F
Lake Geneva
+57°F
Lausanne
+66°F
Lugano
+63°F
Lucerne
+61°F
Montreux
+61°F
St Gallen
+61°F
St Moritz
+45°F
Zermatt
+48°F
Zurich
+68°F
all places
24 Hours Forecast
Winterthur
Local time: 16:09
April 28, monday
1800
61°F
SW
5 mph
2100
52°F
SW
3 mph
April 29, tuesday
0000
48°F
SW
2 mph
0300
46°F
SW
2 mph
0600
46°F
W
1 mph
0900
59°F
SW
4 mph
1200
68°F
SW
7 mph
1500
72°F
SW
10 mph
Units of measurement: °C / °F