Temperature
Warm by day, warm at night.
Santa Teresa is usually most comfortable from January to March. Typical daytime highs range from 80–84°F across the year. Rain varies by season.

Warm by day, warm at night.
It rains on most days. About 21 wet days this month.
Cloudier spells limit sunshine.
Warm days, with humid periods.
In November, afternoons feel about 85° and nights feel near 83°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 79°F, and early evening stays near 78°F.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 83 | 77 | 0.5 | 4 | 11.2 | 76 | 82 |
| Feb | 84 | 77 | 0.4 | 3 | 11.6 | 73 | 82 |
| Mar | 84 | 78 | 0.5 | 4 | 11.7 | 74 | 82 |
| Apr | 84 | 78 | 2.3 | 13 | 11.2 | 79 | 84 |
| May | 82 | 78 | 11.7 | 26 | 9.6 | 84 | 84 |
| Jun | 82 | 77 | 12.8 | 28 | 9.2 | 85 | 84 |
| Jul | 81 | 77 | 11.0 | 27 | 9.2 | 85 | 84 |
| Aug | 81 | 77 | 12.8 | 29 | 9.1 | 85 | 84 |
| Sep | 81 | 77 | 13.1 | 29 | 8.8 | 86 | 83 |
| Oct | 80 | 76 | 16.5 | 29 | 8.4 | 86 | 83 |
| Nov | 81 | 76 | 8.6 | 21 | 9.6 | 85 | 82 |
| Dec | 82 | 77 | 1.8 | 10 | 10.7 | 81 | 82 |
Similar climates
Want a side-by-side climate view? Compare Santa Teresa with Nosara.
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