Temperature
Cool by day, cold at night.
59°Ftypical August high
Typical range
Cool days and some sun.
Cool by day, cold at night.
Rain is frequent. About 14 wet days this month.
Plenty of sun this month.
In August, afternoons feel about 54° and nights feel near 37°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 58°F, easing to about 54°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