Valtournenche Weather in September

With daytime temperatures of 12°C (54°F) and nighttime lows of 2°C (36°F), September in Valtournenche brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 134 mm (5.3 in) falls on average.

Rainfall in Valtournenche in September

Historically, the month has about 15 days of rain, averaging 134 mm (5.3 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Valtournenche in September

In September, Valtournenche sees low temperatures, with highs of 12°C (54°F). Nights drop to around 2°C (36°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Valtournenche in September

The area enjoys a moderate level of sunlight, with around 166 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Valtournenche. Our weather planner can help you explore destinations with more pleasant weather conditions.