Climate averages 1991–2020
Weather in Puerto Rico in June
In June, average daytime highs across the 7 cities listed in Puerto Rico range from 29.9°C in Ponce to 31.5°C in Arecibo. Monthly rainfall ranges from 47 mm in Mayagüez to 99 mm in Caguas.
Long-term climate patterns, not a forecast for a particular trip.
City by city
June in Puerto Rico
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| San Juan | 31.3°C24.3°C | 24.3°C | 68 | 13.8 |
| Bayamón | 31.3°C24.4°C | 24.4°C | 60 | 12.8 |
| Carolina | 30.8°C24.5°C | 24.5°C | 68 | 13.8 |
| Ponce | 29.9°C24.3°C | 24.3°C | 48 | 12.6 |
| Arecibo | 31.5°C24.3°C | 24.3°C | 92 | 13.8 |
| Caguas | 29.9°C24.4°C | 24.4°C | 99 | 20.8 |
| Mayagüez | 31.0°C25.4°C | 25.4°C | 47 | 13.2 |
A rain day is a local calendar day with at least 1 mm of precipitation.