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 66.3 °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 9 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
16:04
Montreux
+84°F
SE 6 mph
Feels like: +82°F
Precip.: 1%
Places in Switzerland:
Name
°F
Basle
+102°F
Berne
+95°F
Vevey
+84°F
Verbier
+79°F
Winterthur
+97°F
Gstaad
+82°F
Geneva
+93°F
Lake Geneva
+90°F
Interlaken
+79°F
Lausanne
+86°F
Lucerne
+95°F
Montreux
+84°F
St Gallen
+86°F
St Moritz
+70°F
Zurich
+97°F
all places
24 Hours Forecast
Montreux
Local time: 16:04
June 27, saturday
1800
82°F
S
2 mph
2100
66°F
NW
7 mph
June 28, sunday
0000
64°F
NW
6 mph
0300
63°F
NW
6 mph
0600
61°F
NW
6 mph
0900
73°F
NW
3 mph
1200
82°F
SE
4 mph
1500
82°F
SE
6 mph
Units of measurement: °C / °F