Temperature
Cool by day, freezing at night.
Cool days and plenty of sun. Some snow or mixed precipitation is possible.
Cool by day, freezing at night.
Some snow or mixed precipitation is possible this month.
Plenty of sun this month.
Humidity is rarely noticeable in the cool air.
In October, afternoons feel about 45° and nights feel near 28°.
Partly cloudy skies this month.
Calm winds are typical in October.
October late afternoons are around 51°F, easing to about 46°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 30 | 17 | 3.4 | 14 | 6.1 | 79 |
| Feb | 33 | 19 | 3.1 | 14 | 7.6 | 76 |
| Mar | 42 | 26 | 3.2 | 15 | 9.4 | 72 |
| Apr | 48 | 30 | 3.0 | 15 | 11.0 | 69 |
| May | 56 | 34 | 2.7 | 14 | 12.3 | 71 |
| Jun | 70 | 43 | 2.3 | 11 | 13.6 | 61 |
| Jul | 81 | 51 | 1.1 | 7 | 14.2 | 50 |
| Aug | 79 | 50 | 1.4 | 8 | 12.8 | 51 |
| Sep | 70 | 43 | 2.1 | 9 | 11.1 | 58 |
| Oct | 54 | 33 | 2.5 | 11 | 9.0 | 69 |
| Nov | 39 | 21 | 2.8 | 12 | 7.0 | 79 |
| Dec | 30 | 17 | 3.7 | 15 | 5.7 | 81 |
Similar climates
Want a side-by-side climate view? Compare Jackson Hole with Lake Tahoe.
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: Jun 1, 2026
Data & methodology