Tamarindo weather in April
April in Tamarindo: hot, a little rain, with clean air — an excellent time to visit.
#5 of 12 months in Tamarindo · #256 of 897 destinations to visit in April · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Tamarindo in April
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Tamarindo climate normals — April
| Daytime high | 33°C / 91°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Rainfall | 41 mm / 1.6 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 67% | 💧 humid |
| Dew point | 22°C / 71°F | |
| Sunshine | 11 h/day | |
| Daylight | 12.4 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Tamarindo in April — FAQ
- Is April a good time to visit Tamarindo?
- April in Tamarindo: hot, a little rain, with clean air — an excellent time to visit. It ranks #5 of 12 months for Tamarindo on SeasonMap's comfort score (86/100).
- What is the weather like in Tamarindo in April?
- In April, Tamarindo averages a daily high of 32.8°C and a low of 25.7°C, with about 41 mm of rain over roughly 9.4 rainy days.
- What is the air quality in Tamarindo in April?
- Tamarindo has a mean US Air Quality Index of about 39 in April.