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
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 33.9 °F
December 36.2 °F
February 36.8 °F
Rainiest months:
May 10 days
June 10 days
July 9 days
Windiest months:
January 5.0 mph
March 4.7 mph
February 4.6 mph

Montreux on a weather map

Current weather
04:11
Montreux
+19°F
N 4 mph
Feels like: +12°F
Precip.: 0%
Places in Switzerland:
Name
°F
Basle
+27°F
Berne
+19°F
Vevey
+19°F
Verbier
+5°F
Winterthur
+27°F
Gstaad
+7°F
Geneva
+23°F
Lake Geneva
+30°F
Lausanne
+30°F
Lugano
+18°F
Lucerne
+18°F
Montreux
+19°F
St Gallen
+21°F
Zermatt
-2°F
Zurich
+25°F
all places
24 Hours Forecast
Montreux
Local time: 04:11
January 08, thursday
0600
23°F
N
4 mph
0900
25°F
N
4 mph
1200
32°F
NE
4 mph
1500
32°F
NE
4 mph
1800
32°F
N
5 mph
2100
34°F
NE
6 mph
January 09, friday
0000
34°F
N
7 mph
0300
34°F
N
8 mph
Units of measurement: °C / °F