World Resorts Switzerland Zurich Weather

Zurich Sea Temperature in January

Average sea water temperature in January:
+41.5°F
Minimum sea water temperature in January: 45.0°F
Maximum sea water temperature in January: 32.0°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 42.1°F. The highest and lowest sea temperatures during the month were 44.8°F and 40.8°F.

Monthly sea water temperature in Zurich, °F

Which Switzerland resorts have warmest sea in January?

Place name January 2026 January 2025
Geneva 46.4°F 47.1°F
Lake Geneva 45.0°F 46.3°F
Lausanne 44.9°F 46.1°F
Montreux 44.9°F 45.9°F
Gstaad 44.9°F 45.9°F
Verbier 44.9°F 45.9°F
Vevey 44.9°F 46.0°F
St Gallen 42.5°F 43.3°F
Zurich 42.1°F 42.9°F
Winterthur 42.1°F 42.9°F

Best time for vacation in Zurich

Sunniest months:
August 16 days
July 15 days
June 13 days
Warmest months:
July 76.8 °F
August 76.6 °F
June 74.6 °F
Warmest sea temp:
August 70.3 °F
July 69.7 °F
September 65.4 °F
Coldest months:
January 38.0 °F
December 39.8 °F
February 42.3 °F
Rainiest months:
May 6 days
July 6 days
June 6 days
Windiest months:
March 4.9 mph
May 4.8 mph
April 4.7 mph

Zurich on a weather map

Zurich
+68°F
E 5 mph
Feels like: +68°F
Precip.: 23%
Places in Switzerland:
Name
°F
+68°F
+61°F
+57°F
+66°F
+63°F
+59°F
+59°F
+59°F
+63°F
+73°F
+68°F
+61°F
+70°F
+68°F
+64°F
24 Hours Forecast
Zurich
Local time: 10:52
August 28, friday
1200
68°F
E
5 mph
1500
61°F
E
5 mph
1800
59°F
NE
4 mph
2100
61°F
N
8 mph
August 29, saturday
0000
63°F
N
4 mph
0300
59°F
N
3 mph
0600
57°F
N
3 mph
0900
55°F
NE
1 mph
Units of measurement: °C / °F