Temperature
Cool by day, cold at night.
60°Ftypical June high
Typical range
Cool days and some sun.
Cool by day, cold at night.
It rains on most days. About 20 wet days, the highest monthly average.
Cloudier spells limit sunshine.
In June, afternoons feel about 55° and nights feel near 42°.
Mostly cloudy skies this month.
Calm winds are typical in June.
June late afternoons are around 58°F, easing to about 55°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 25 | 11 | 2.8 | 11 | 7.0 | 78 |
| Feb | 29 | 13 | 2.4 | 10 | 8.0 | 76 |
| Mar | 35 | 20 | 3.0 | 12 | 9.5 | 76 |
| Apr | 41 | 28 | 4.1 | 15 | 10.6 | 77 |
| May | 50 | 36 | 5.6 | 19 | 10.8 | 81 |
| Jun | 60 | 43 | 6.4 | 20 | 11.7 | 78 |
| Jul | 63 | 46 | 6.4 | 20 | 12.2 | 79 |
| Aug | 62 | 46 | 6.4 | 18 | 10.7 | 81 |
| Sep | 55 | 40 | 4.3 | 14 | 9.4 | 83 |
| Oct | 47 | 33 | 5.0 | 13 | 7.8 | 84 |
| Nov | 35 | 22 | 5.5 | 14 | 6.5 | 84 |
| Dec | 27 | 13 | 3.3 | 12 | 6.1 | 80 |
Similar climates
Want a side-by-side climate view? Compare St. Moritz with Alpe d'Huez.
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