Temperature
Pleasant by day, mild at night.
Not the best time: Late-day mugginess is the main limitation.

Pleasant by day, mild at night.
It rains on most days. About 28 wet days this month.
Cloudier spells limit sunshine.
Humid air and frequent rain shape this month.
In September, afternoons feel about 76° and nights feel near 66°.
Overcast skies this month.
Calm winds are typical in September.
September late afternoons are around 70°F, easing to about 67°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 56 | 40 | 3.3 | 20 | 9.0 | 85 |
| Feb | 58 | 42 | 7.1 | 23 | 9.4 | 85 |
| Mar | 65 | 49 | 11.3 | 28 | 10.4 | 85 |
| Apr | 70 | 54 | 13.0 | 28 | 10.9 | 84 |
| May | 72 | 59 | 23.1 | 30 | 10.4 | 87 |
| Jun | 75 | 65 | 33.2 | 30 | 8.0 | 90 |
| Jul | 76 | 66 | 29.6 | 31 | 5.1 | 91 |
| Aug | 76 | 66 | 30.0 | 31 | 6.3 | 90 |
| Sep | 76 | 64 | 15.4 | 28 | 7.9 | 88 |
| Oct | 72 | 57 | 14.4 | 25 | 9.7 | 86 |
| Nov | 66 | 48 | 2.7 | 15 | 9.3 | 86 |
| Dec | 61 | 43 | 2.2 | 15 | 9.1 | 85 |
Similar climates
Want a side-by-side climate view? Compare Yuksom with Banos.
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