Manuel Antonio weather in April
April in Manuel Antonio: warm, soaked, with clean air — fine if you can take 29 rainy days.
#4 of 12 months in Manuel Antonio · #665 of 897 destinations to visit in April · comfort 74/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Manuel Antonio in April
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Manuel Antonio climate normals — April
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Rainfall | 309 mm / 12.2 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 88% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 12.3 h | |
| Wind | 9 km/h / 6 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Manuel Antonio in April — FAQ
- Is April a good time to visit Manuel Antonio?
- April in Manuel Antonio: warm, soaked, with clean air — fine if you can take 29 rainy days. It ranks #4 of 12 months for Manuel Antonio on SeasonMap's comfort score (74/100).
- What is the weather like in Manuel Antonio in April?
- In April, Manuel Antonio averages a daily high of 27.4°C and a low of 22.5°C, with about 309.3 mm of rain over roughly 29.4 rainy days.
- What is the air quality in Manuel Antonio in April?
- Manuel Antonio has a mean US Air Quality Index of about 38 in April.