Temperature
Cool by day, cold at night.
Val Thorens is most comfortable in spring. Summers are cool and winters are cold. Precipitation is frequent in most months. Humidity is usually low.

Cool by day, cold at night.
Recurring showers across the month.
Plenty of sun this month.
Humidity is rarely noticeable.
In August, afternoons feel about 54° and nights feel near 37°.
Partly cloudy across the month.
August late afternoons are around 58°F, easing to about 54°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Val Thorens with Chamonix.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 25, 2026
Data & methodology