Montriond Weather in September

During September, Montriond experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 7°C (45°F). Expect quite a bit of rainfall. Around 138 mm (5.4 in) is typical.

Rainfall in Montriond in September

On average, there are about 14 days with rain during this month, averaging 138 mm (5.4 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Montriond in September

Montriond in September gets highs of 17°C (63°F) during the day and drops to 7°C (45°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Montriond in September

Expect sunny days throughout the month, with an estimated 190 hours of sunshine. This makes it a pleasant time to visit Montriond.

If you prefer dry days with pleasant temperatures, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit France, check out our Montriond's climate page.

Montriond Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 46%  

Precipitation 138 mm (5.4 in)  

Rainy days 14 days  

Sunshine 190 hours *  

Percentage Sunshine *  

* Data from: Chamonix-Mont-Blanc, France (33 KM, 20 Miles).

What to Wear in Montriond in September

For Montriond in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Montriond in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Montriond's climate page.

More climate data for Montriond

Temperature Rainfall Sunshine

See the full Montriond climate overview or explore weather in France.