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Aguadilla Weather by Month
Average temperatures, rainfall and humidity for Aguadilla, Puerto Rico, month by month, built from OpenWeather’s historical records. Use it to see what a typical Aguadilla month looks like before you travel — then check the live Aguadilla forecast for the days ahead.
Warmest month
July
31°C average high
Coolest month
January
21°C average low
Wettest month
September
90 mm of rain
Driest month
February
33 mm of rain
Average temperature and rainfall in Aguadilla by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 28°C | 21°C | 15°C / 32°C | 46 mm | 81% | 12 km/h |
| February | 28°C | 21°C | 17°C / 32°C | 33 mm | 80% | 13 km/h |
| March | 28°C | 21°C | 16°C / 32°C | 46 mm | 79% | 12 km/h |
| April | 28°C | 22°C | 19°C / 31°C | 50 mm | 80% | 12 km/h |
| May | 29°C | 23°C | 19°C / 32°C | 48 mm | 80% | 13 km/h |
| June | 30°C | 24°C | 22°C / 38°C | 36 mm | 79% | 14 km/h |
| July | 31°C | 25°C | 21°C / 38°C | 42 mm | 80% | 15 km/h |
| August | 31°C | 25°C | 22°C / 36°C | 61 mm | 81% | 14 km/h |
| September | 31°C | 25°C | 21°C / 35°C | 90 mm | 83% | 11 km/h |
| October | 30°C | 24°C | 22°C / 35°C | 79 mm | 84% | 10 km/h |
| November | 29°C | 23°C | 19°C / 33°C | 74 mm | 84% | 11 km/h |
| December | 28°C | 22°C | 18°C / 32°C | 43 mm | 82% | 12 km/h |
Best time to visit Aguadilla
The most comfortable time to visit Aguadilla is generally January to March, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around September, totalling about 649 mm a year.
Travellers who prefer heat should aim for July, when highs average 31°C. September is the month to avoid if rain would spoil your plans — it averages 90 mm, roughly 3× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Aguadilla forecast for what is happening now.