Temperature
Pleasant by day, brisk at night.
Mild days and some sun. Best available month, but conditions still involve trade-offs.
Pleasant by day, brisk at night.
Rainfall is notable this month.
A mix of sunshine and cloud.
In September, afternoons feel about 72° and nights feel near 57°.
Mostly cloudy skies this month.
Calm winds are typical in September.
September late afternoons are around 70°F, easing to about 64°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 73 | 59 | 10.0 | — | 10.4 | 87 |
| Feb | 73 | 60 | 9.9 | — | 10.0 | 87 |
| Mar | 73 | 60 | 11.0 | — | 9.6 | 87 |
| Apr | 73 | 60 | 9.6 | — | 9.8 | 88 |
| May | 72 | 59 | 9.5 | — | 10.1 | 89 |
| Jun | 70 | 58 | 8.1 | — | 9.9 | 89 |
| Jul | 70 | 56 | 7.7 | — | 10.0 | 88 |
| Aug | 71 | 56 | 4.7 | — | 10.7 | 85 |
| Sep | 73 | 56 | 4.3 | — | 11.0 | 83 |
| Oct | 73 | 58 | 8.7 | — | 10.9 | 86 |
| Nov | 73 | 59 | 10.2 | — | 10.6 | 87 |
| Dec | 73 | 59 | 10.5 | — | 10.7 | 87 |
Similar climates
Want a side-by-side climate view? Compare Banos with Monteverde.
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