Temperature
Pleasant by day, cold at night.
Mild days with cool nights and plenty of sun.
Pleasant by day, cold at night.
Several rainy days, mostly brief and on-and-off. About 12 wet days this month.
Plenty of sun this month.
In August, afternoons feel about 60° and nights feel near 44°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 64°F, easing to about 59°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 32 | 17 | 2.8 | 11 | 7.3 | 74 |
| Feb | 34 | 18 | 2.1 | 10 | 8.7 | 72 |
| Mar | 38 | 22 | 2.7 | 13 | 10.0 | 74 |
| Apr | 43 | 26 | 3.6 | 14 | 10.8 | 76 |
| May | 51 | 33 | 4.4 | 16 | 11.8 | 75 |
| Jun | 60 | 42 | 3.9 | 14 | 12.6 | 72 |
| Jul | 65 | 46 | 3.2 | 12 | 12.9 | 71 |
| Aug | 65 | 45 | 3.1 | 12 | 12.2 | 70 |
| Sep | 58 | 39 | 2.6 | 10 | 10.5 | 74 |
| Oct | 52 | 33 | 2.7 | 10 | 9.1 | 76 |
| Nov | 39 | 23 | 3.3 | 12 | 7.5 | 78 |
| Dec | 34 | 19 | 2.5 | 10 | 7.0 | 74 |
Similar climates
Want a side-by-side climate view? Compare Grandvalira with Chamonix.
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