SeasonMapVal d'Isère (Val d'Isere) weather by month
France
The best time to visit Val d'Isère (Val d'Isere) is December to February — 93/100 in January, -2°C and 14 rainy days. The best season is winter, December to February (89/100 on average).
The worst month is July at 12/100 — nice, rainy, clean air. See July →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit France →
Val d'Isère, month by month
Comfort score out of 100 for the kind of trip Val d'Isère is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
| Month | Score | Tier | High | Rain | Sun | Crowds | On |
|---|---|---|---|---|---|---|---|
| JanJanuary | 93 | S | -2°C | 14 d | 7 h | Peak | 1 |
| FebFebruary | 86 | A | 2°C | 12 d | 8 h | Peak | 2 |
| MarMarch | 84 | A | 3°C | 15 d | 9 h | Peak | 2 |
| AprApril | 76 | B | 6°C | 15 d | 11 h | Peak | 1 |
| MayMay | 62 | C | 10°C | 19 d | 11 h | Peak | 2 |
| JunJune | 18 | F | 17°C | 22 d | 12 h | Quiet | 2 |
| JulJuly | 12 | F | 20°C | 17 d | 13 h | Busy | 1 |
| AugAugust | 15 | F | 20°C | 18 d | 12 h | Busy | 1 |
| SepSeptember | 27 | F | 15°C | 17 d | 10 h | Shoulder | 1 |
| OctOctober | 50 | D | 11°C | 13 d | 8 h | Busy | 1 |
| NovNovember | 78 | B | 4°C | 14 d | 7 h | Peak | 2 |
| DecDecember | 89 | A | -1°C | 14 d | 6 h | Peak | 2 |
What's on in Val d'Isère through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Val d'Isère in January
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsSki season, Christmas holidays in France, school holidays in 6 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet