World Resorts Switzerland Montreux Weather

Montreux Sea Temperature in August

Average sea water temperature in August:
+70.0°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:
2025
2024
2023

The average sea water temperature in August of 2025 was 73.4°F. The highest and lowest sea temperatures during the month were 76.1°F and 70.9°F.

Monthly sea water temperature in Montreux, °F

Which Switzerland resorts have warmest sea in August?

Place name August 2025 August 2024
Montreux 73.4°F 73.7°F
Gstaad 73.4°F 73.7°F
Verbier 73.4°F 73.7°F
Vevey 73.2°F 73.6°F
Zurich 72.9°F 75.1°F
Winterthur 72.9°F 75.0°F
Lausanne 72.6°F 73.4°F
Lake Geneva 72.5°F 73.6°F
Geneva 71.9°F 74.1°F
St Gallen 71.8°F 74.2°F

Best time for vacation in Montreux

Sunniest months:
August 18 days
October 16 days
September 15 days
Warmest months:
August 69.5 °F
July 69.1 °F
June 66.1 °F
Warmest sea temp:
August 70.0 °F
July 69.1 °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 10 days
July 9 days
Windiest months:
January 4.9 mph
March 4.6 mph
December 4.6 mph

Montreux on a weather map

Current weather
22:10
Montreux
+48°F
NW 1 mph
Feels like: +48°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+52°F
Berne
+50°F
Vevey
+48°F
Verbier
+37°F
Winterthur
+50°F
Gstaad
+41°F
Geneva
+54°F
Lake Geneva
+54°F
Interlaken
+45°F
Lausanne
+57°F
Montreux
+48°F
St Gallen
+50°F
St Moritz
+28°F
Zermatt
+32°F
Zurich
+52°F
all places
24 Hours Forecast
Montreux
Local time: 22:10
April 28, tuesday
0000
46°F
NW
4 mph
0300
45°F
NW
4 mph
0600
45°F
NW
4 mph
0900
52°F
NW
1 mph
1200
59°F
SE
4 mph
1500
57°F
S
6 mph
1800
50°F
SE
2 mph
2100
46°F
W
2 mph
Units of measurement: °C / °F