World Resorts Switzerland Montreux Weather

Montreux Sea Temperature in August

Average sea water temperature in August:
+70.3°F
Minimum sea water temperature in August: 78.1°F
Maximum sea water temperature in August: 32.0°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 76.4°F. The highest and lowest sea temperatures during the month were 77.9°F and 73.6°F.

Monthly sea water temperature in Montreux, °F

Which Switzerland resorts have warmest sea in August?

Place name August 2026 August 2025
Winterthur 76.9°F 72.9°F
Zurich 76.9°F 72.9°F
Montreux 76.4°F 73.4°F
Gstaad 76.4°F 73.4°F
Verbier 76.4°F 73.4°F
Vevey 76.3°F 73.2°F
Lake Geneva 75.9°F 72.5°F
St Gallen 75.8°F 71.8°F
Lausanne 75.5°F 72.6°F
Geneva 75.5°F 71.9°F

Best time for vacation in Montreux

Sunniest months:
August 17 days
October 16 days
July 16 days
Warmest months:
August 69.7 °F
July 69.4 °F
June 66.3 °F
Warmest sea temp:
August 70.4 °F
July 69.5 °F
September 66.1 °F
Coldest months:
January 33.8 °F
December 36.2 °F
February 36.9 °F
Rainiest months:
May 10 days
June 9 days
July 8 days
Windiest months:
January 4.9 mph
March 4.6 mph
December 4.6 mph

Montreux on a weather map

Current weather
11:30
Montreux
+61°F
SE 5 mph
Feels like: +61°F
Precip.: 42%
Places in Switzerland:
Name
°F
Berne
+68°F
Vevey
+61°F
Verbier
+57°F
Winterthur
+66°F
Gstaad
+63°F
Geneva
+59°F
Lake Geneva
+59°F
Interlaken
+59°F
Lausanne
+63°F
Lugano
+73°F
Lucerne
+68°F
Montreux
+61°F
St Gallen
+70°F
Zurich
+68°F
Spitz
+64°F
all places
24 Hours Forecast
Montreux
Local time: 11:30
August 28, friday
1200
61°F
SE
5 mph
1500
57°F
SE
7 mph
1800
52°F
SE
5 mph
2100
52°F
E
2 mph
August 29, saturday
0000
54°F
E
3 mph
0300
50°F
N
2 mph
0600
48°F
NW
3 mph
0900
50°F
NW
2 mph
Units of measurement: °C / °F