Temperature
Cold by day, freezing at night.
Not the best time: Cold conditions during longer outdoor plans are the main limitation.
Cold by day, freezing at night.
Several rainy days. About 13 wet days, fewer than in most months.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In January, afternoons feel about 13° and nights feel near 4°.
Mostly cloudy skies this month.
Calm winds are typical in January.
January late afternoons are around 20°F, easing to about 15°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 21 | 8 | 4.7 | 13 | 6.7 | 72 |
| Feb | 25 | 10 | 3.6 | 11 | 8.1 | 70 |
| Mar | 31 | 16 | 4.2 | 14 | 9.5 | 71 |
| Apr | 37 | 21 | 3.9 | 14 | 10.8 | 74 |
| May | 45 | 28 | 5.2 | 18 | 11.4 | 79 |
| Jun | 55 | 37 | 5.0 | 18 | 12.4 | 76 |
| Jul | 59 | 39 | 4.7 | 16 | 13.0 | 72 |
| Aug | 59 | 39 | 4.2 | 14 | 11.8 | 73 |
| Sep | 52 | 33 | 3.6 | 14 | 10.1 | 78 |
| Oct | 44 | 27 | 4.0 | 12 | 8.4 | 79 |
| Nov | 31 | 15 | 5.3 | 14 | 6.8 | 78 |
| Dec | 22 | 9 | 5.1 | 13 | 6.3 | 73 |
Similar climates
Want a side-by-side climate view? Compare Val Thorens with Arosa.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology