Measurements:
°C
°F
CURRENT WEATHER
20:57
Montreux
62°F
S 2 mph
Feels like: 62°F
Precip: 0%
World Resorts Switzerland Montreux Weather

7 Day Weather Forecast

05.27
wed
DAY
76°F
SE 4 mph
precip
0%
NIGHT
56°F
NW 4 mph
precip
0%
05.28
thu
DAY
74°F
S 6 mph
precip
0%
NIGHT
54°F
W 4 mph
precip
0%
05.29
fri
DAY
76°F
S 4 mph
precip
0%
NIGHT
56°F
NW 5 mph
precip
0%
05.30
sat
DAY
74°F
SE 4 mph
precip
0%
NIGHT
58°F
NW 4 mph
precip
0%
05.31
sun
DAY
66°F
SE 4 mph
precip
100%
NIGHT
48°F
W 1 mph
precip
0%
06.01
mon
DAY
64°F
SE 4 mph
precip
0%
NIGHT
52°F
N 3 mph
precip
0%
06.02
tue
DAY
60°F
E 4 mph
precip
100%
NIGHT
46°F
NE 4 mph
precip
100%

Montreux Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Montreux was 15.6°F. The maximum and minimum values were 13.4°F and 21.0°F respectively.

Montreux on the Weather Map

Best Time to Visit Montreux
The most sunny months:
August 18 days
October 16 days
September 15 days
The most warm months:
August 71.7 °F
July 71.2 °F
June 67.9 °F
Warmest sea temperature:
August 72.2 °F
July 71.2 °F
September 67.8 °F
The most cold months:
January 32.0 °F
December 34.6 °F
February 35.4 °F
The most rainy months:
May 10 days
June 10 days
July 9 days
The most windy months:
January 4 mph
March 4 mph
December 4 mph
more details