Beach town in Puntarenas, Costa Rica
Santa Teresa weather by month and the best time to visit
When to go to Santa Teresa
Dec–Apr is dry with steady swell. May–Nov is greener with bigger waves and rain; Sep–Oct is wettest. Dec–Jan is peak season.
Santa Teresa weather by month
Average daily high, rainfall and conditions.
- Jan30°37 mm
- Feb30°18 mm
- Mar31°26 mm
- Apr30°99 mm
- May29°286 mm
- Jun28°283 mm
- Jul29°281 mm
- Aug28°286 mm
- Sep28°333 mm
- Oct28°369 mm
- Nov28°207 mm
- Dec29°83 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 30°C85°F | 26°C80°F | 37 mm | 72% | Pleasant |
| February | 30°C86°F | 27°C80°F | 18 mm | 68% | Pleasant |
| March | 31°C87°F | 27°C81°F | 26 mm | 68% | Pleasant |
| April | 30°C87°F | 28°C82°F | 99 mm | 73% | Pleasant |
| May | 29°C85°F | 27°C81°F | 286 mm | 80% | Rainy |
| June | 28°C83°F | 27°C80°F | 283 mm | 84% | Rainy |
| July | 29°C83°F | 27°C80°F | 281 mm | 83% | Rainy |
| August | 28°C83°F | 27°C80°F | 286 mm | 83% | Rainy |
| September | 28°C82°F | 26°C80°F | 333 mm | 85% | Very wet |
| October | 28°C82°F | 26°C79°F | 369 mm | 86% | Very wet |
| November | 28°C82°F | 26°C79°F | 207 mm | 84% | Rainy |
| December | 29°C84°F | 26°C79°F | 83 mm | 79% | Pleasant |
Best months across Costa Rica
| Place | Best months | Warmest month |
|---|---|---|
| La Fortuna | Dec–Apr | Apr (32°C) |
| San José | Dec–Apr | Apr (27°C) |
| Tamarindo | Dec–Apr | Apr (36°C) |
| Manuel Antonio | Dec–Apr | Mar (32°C) |
| Santa Teresa | Dec–Apr | Mar (31°C) |
| Monteverde | Dec–Apr | Apr (35°C) |
| Puerto Viejo | Feb–Apr, Sep–Oct | Apr (29°C) |
| Nosara | Dec–Apr | Mar (34°C) |
| Tortuguero | Feb–Apr, Sep–Oct | Apr (30°C) |
| Jacó | Dec–Apr | Mar (32°C) |
| Uvita | Dec–Apr | Mar (32°C) |
| Playas del Coco | Dec–Apr | Apr (36°C) |
| Sámara | Dec–Apr | Mar (34°C) |
Quick answers
What is the best month to visit Santa Teresa?
Dec–Apr. Dec–Apr is dry with steady swell. May–Nov is greener with bigger waves and rain; Sep–Oct is wettest. Dec–Jan is peak season.
When is the rainy season in Santa Teresa?
Rain peaks in October with about 369 mm. Months with 150 mm or more: May–Nov.
What is the hottest month in Santa Teresa?
March, with average highs of 31°C (87°F).
How cold does Santa Teresa get?
The coolest nights are in November, averaging 26°C (79°F).
More about Santa Teresa
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.