
Port-Valais is a municipality of the district of Monthey in the French-speaking part of the canton of Valais in Switzerland.
Annual mean 10.3°C with 984 mm of rain. Warmest in July (19.4°C), coldest in January (1.4°C). Station: Aigle, 381 m.
Sunshine
1'875 h
Precipitation
984 mm
Aigle · 381 m.a.s.l. · 1991–2020 normals · Source: MeteoSchweiz
Mean annual temperature at Château-d'Oex has risen by +2.4°C between the first 30 observed years (1879–1922) and the most recent (1996–2025).
Château-d'Oex · 1028 m.a.s.l. · 1879–2025 · Source: MeteoSchweiz NBCN
Source: FSO
1 ancillary rooms are currently listed to rent in Port-Valais on Homematch. The selection updates throughout the day as agencies publish new listings.
Port-Valais is located in the canton of Valais.
Port-Valais has approximately 4'528 residents.
3.5 kmCHF 150.–/m²/year
3.5 kmCHF 15'167.–/month
33 kmCHF 4'000.–/month
CHF 1'100.–/month
34 kmCHF 600.–/month
34 kmCHF 4'817.–/month
CHF 500.–/month