Town in Guanacaste, Costa Rica
Tamarindo weather by month and the best time to visit
When to go to Tamarindo
Dec–Apr is dry, sunny and windy at times. May–Nov is green season with afternoon rain, best swell and fewer people; Sep–Oct is wettest.
Tamarindo weather by month
Average daily high, rainfall and conditions.
- Jan32°4 mm
- Feb34°3 mm
- Mar35°4 mm
- Apr36°29 mm
- May33°222 mm
- Jun30°226 mm
- Jul31°165 mm
- Aug31°222 mm
- Sep30°317 mm
- Oct29°359 mm
- Nov29°163 mm
- Dec30°17 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 32°C90°F | 23°C73°F | 4 mm | 69% | Pleasant |
| February | 34°C93°F | 23°C74°F | 3 mm | 63% | Hot |
| March | 35°C96°F | 24°C75°F | 4 mm | 59% | Hot |
| April | 36°C96°F | 25°C77°F | 29 mm | 60% | Hot |
| May | 33°C91°F | 26°C78°F | 222 mm | 73% | Rainy |
| June | 30°C87°F | 25°C77°F | 226 mm | 83% | Rainy |
| July | 31°C87°F | 25°C77°F | 165 mm | 82% | Rainy |
| August | 31°C88°F | 25°C77°F | 222 mm | 81% | Rainy |
| September | 30°C86°F | 25°C77°F | 317 mm | 84% | Very wet |
| October | 29°C84°F | 24°C76°F | 359 mm | 87% | Very wet |
| November | 29°C85°F | 24°C75°F | 163 mm | 85% | Rainy |
| December | 30°C87°F | 23°C74°F | 17 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 Tamarindo?
Dec–Apr. Dec–Apr is dry, sunny and windy at times. May–Nov is green season with afternoon rain, best swell and fewer people; Sep–Oct is wettest.
When is the rainy season in Tamarindo?
Rain peaks in October with about 359 mm. Months with 150 mm or more: May–Nov.
What is the hottest month in Tamarindo?
April, with average highs of 36°C (96°F).
How cold does Tamarindo get?
The coolest nights are in January, averaging 23°C (73°F).
More about Tamarindo
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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. Temperatures are adjusted by 0.5°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.