World Resorts Switzerland Montreux Weather

Montreux Sea Temperature in December

Average sea water temperature in December:
+48.4°F
Minimum sea water temperature in December: 53.2°F
Maximum sea water temperature in December: 44.1°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 48.1°F. The highest and lowest sea temperatures during the month were 50.2°F and 45.0°F.

Monthly sea water temperature in Montreux, °F

Which Switzerland resorts have warmest sea in December?

Place name December 2025 December 2024
Geneva 49.4°F 49.5°F
Lake Geneva 48.3°F 49.0°F
Lausanne 48.2°F 48.9°F
Vevey 48.1°F 49.0°F
Montreux 48.1°F 48.9°F
Gstaad 48.1°F 48.9°F
Verbier 48.1°F 48.9°F
St Gallen 45.6°F 46.0°F
Winterthur 45.3°F 45.8°F
Zurich 45.3°F 45.8°F

Best time for vacation in Montreux

Sunniest months:
August 18 days
October 16 days
July 16 days
Warmest months:
August 69.5 °F
July 69.4 °F
June 66.3 °F
Warmest sea temp:
August 70.0 °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
13:07
Montreux
+72°F
SE 6 mph
Feels like: +72°F
Precip.: 3%
Places in Switzerland:
Name
°F
Berne
+77°F
Vevey
+72°F
Verbier
+68°F
Winterthur
+77°F
Gstaad
+73°F
Geneva
+79°F
Lake Geneva
+77°F
Interlaken
+66°F
Lausanne
+75°F
Lugano
+88°F
Lucerne
+75°F
Montreux
+72°F
St Gallen
+72°F
Zurich
+77°F
Spitz
+75°F
all places
24 Hours Forecast
Montreux
Local time: 13:07
August 07, friday
1500
73°F
SE
6 mph
1800
73°F
SE
5 mph
2100
61°F
S
1 mph
August 08, saturday
0000
57°F
NW
4 mph
0300
55°F
NW
4 mph
0600
54°F
NW
4 mph
0900
64°F
NW
1 mph
1200
75°F
SE
3 mph
Units of measurement: °C / °F