Temperature
Cool by day, cold at night.
Cool days and plenty of sun. Some snow or mixed precipitation is possible.

Cool by day, cold at night.
Some snow or mixed precipitation is possible this month.
Wintry precipitation and cloud limit sunshine.
Humidity is rarely noticeable in the cool air.
In October, afternoons feel about 51° and nights feel near 37°.
Partly cloudy skies this month.
Calm winds are typical in October.
October late afternoons are around 55°F, easing to about 50°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 32 | 18 | 4.0 | 12 | 7.2 | 75 |
| Feb | 34 | 20 | 4.6 | 13 | 8.4 | 75 |
| Mar | 40 | 27 | 4.8 | 16 | 9.2 | 76 |
| Apr | 53 | 38 | 5.8 | 16 | 10.5 | 76 |
| May | 59 | 42 | 5.0 | 19 | 11.3 | 80 |
| Jun | 70 | 53 | 5.0 | 21 | 11.9 | 77 |
| Jul | 75 | 57 | 4.0 | 19 | 12.6 | 75 |
| Aug | 79 | 59 | 1.8 | 13 | 12.2 | 71 |
| Sep | 67 | 49 | 4.1 | 15 | 10.3 | 76 |
| Oct | 55 | 34 | 4.9 | 13 | 8.8 | 78 |
| Nov | 46 | 28 | 3.9 | 9 | 7.9 | 74 |
| Dec | 34 | 21 | 4.3 | 13 | 6.6 | 76 |
Similar climates
Want a side-by-side climate view? Compare Mestia with El Chalten.
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