Measurements:
°C
°F
Zurich
32°F
W 2 mph
Feels like: 30°F
Precip: 60%
World Resorts Switzerland Zurich Weather

Zurich Sea Water Temperature

Current Sea Water Temperature:
+40.0°F
Maximum Sea Water Temperature in February: 42.0°F
Minimum Sea Water Temperature in February: 30.0°F
Average water temperature in February: 39.4°F

Sea Water Temperature for the Last 10 Days:

February 02 40.0°F January 28 40.0°F
February 01 40.0°F January 27 39.8°F
January 31 40.0°F January 26 40.0°F
January 30 40.0°F January 25 40.0°F
January 29 40.0°F January 24 40.2°F

When is the Warmest Sea for Zurich?

According to our data for the last three years for Zurich the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Zurich was 75.5°F. The maximum and minimum values were 72.2°F and 79.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Zurich was 76.6°F. The maximum and minimum values were 73.8°F and 81.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Zurich was 69.6°F. The maximum and minimum values were 65.0°F and 73.6°F respectively.

Best Time to Visit Zurich
The most sunny months:
August 17 days
July 14 days
June 13 days
The most warm months:
July 79.5 °F
August 79.4 °F
June 77.1 °F
Warmest sea temperature:
August 72.1 °F
July 71.4 °F
September 67.1 °F
The most cold months:
January 36.7 °F
December 38.6 °F
February 41.2 °F
The most rainy months:
May 6 days
July 6 days
June 6 days
The most windy months:
March 4 mph
May 4 mph
April 4 mph

Zurich on the Weather Map

Switzerland Resorts:
NAME
Basle +38
Berne +30
Geneva +34
Gstaad +14
Lake Geneva +38
Lausanne +38
Lucerne +28
Lugano +36
Montreux +24
St Gallen +32
St Moritz +12
Verbier +12
Vevey +24
Winterthur +32
Zurich +32
24 Hours Weather Forecast
Zurich
Local time: 00:45
03 feb, tuesday
0300 30°F
SW
3 mph
0600 28°F
SW
4 mph
0900 32°F
N
3 mph
1200 44°F
E
9 mph
1500 46°F
E
4 mph
1800 36°F
NW
2 mph
2100 32°F
NW
2 mph
04 feb, wednesday
0000 30°F
N
1 mph