Aguadilla
September
Weather in Aguadilla for September 2026
Your guide to Aguadilla weather in September - trends and predictions
Until now, September 2026 in Aguadilla is slightly cooler than the historical average by 1.3 °C.
Expect cooler weather in the next days in Aguadilla with the forecast suggesting a temperature of 29.2 °C, lower than the historical average.
In general, the average temperature in Aguadilla at the beginning of September is 30.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.3 °C by the end of September.
Aguadilla experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 753.2 mm.
Temperatures
Rain 🌧️
1
Dry days
29
Rainy days
0
Snow days
31°/25°
Temperatures
17 km/h
Avg max wind
82 %
Avg humidity
Aguadilla Weather September
Move between months or click on a day
Temperatures trend during September in Aguadilla
See the weather trend as well as the moving average line
September weather in Aguadilla day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 30° /25° | 14.8 mm | 7 | |
| 2 Sept. | Patchy rain possible | 31° /24° | 67.1 mm | 6 | |
| 3 Sept. | Patchy rain possible | 30° /25° | 43.5 mm | 8 | |
| 4 Sept. |  Cloudy | 31° /25° | 23.9 mm | 9 | |
| 5 Sept. |  Thundery outbreaks possible | 30° /25° | 22.1 mm | 6 | |
| 6 Sept. |  Mist | 30° /24° | 16.8 mm | 6 | |
| 7 Sept. |  Moderate or heavy rain with thunder | 29° /25° | 40.9 mm | 6 | |
| 8 Sept. | Light rain shower | 30° /25° | 27.2 mm | 6 | |
| 9 Sept. | Light rain shower | 31° /25° | 33.7 mm | 8 | |
| 10 Sept. | Moderate or heavy rain with thunder | 30° /25° | 13.8 mm | 7 | |
| 11 Sept. | Mist | 30° /25° | 13.4 mm | 6 | |
| 12 Sept. | Cloudy | 30° /25° | 2.1 mm | 6 | |
| 13 Sept. |  Moderate or heavy rain shower | 30° /25° | 15.6 mm | 6 | |
| 14 Sept. | Moderate or heavy rain shower | 32° /25° | 3.3 mm | 7 | |
| 15 Sept. | Mist | 31° /25° | 34.8 mm | 6 | |
| 16 Sept. | Patchy rain possible | 31° /25° | 0.9 mm | 6 | |
| 17 Sept. | Moderate or heavy rain shower | 31° /24° | 10.7 mm | 6 | |
| 18 Sept. | Moderate or heavy rain shower | 31° /24° | 19.6 mm | 6 | |
| 19 Sept. | Thundery outbreaks possible | 32° /24° | 3.6 mm | 7 | |
| 20 Sept. | Moderate or heavy rain shower | 32° /24° | 5 mm | 6 | |
| 21 Sept. | Moderate or heavy rain shower | 32° /25° | 4.7 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 32° /24° | 8.5 mm | 7 | |
| 23 Sept. | Moderate or heavy rain shower | 32° /24° | 4 mm | 8 | |
| 24 Sept. | Light rain shower | 31° /25° | 14.9 mm | 8 | |
| 25 Sept. | Moderate or heavy rain with thunder | 31° /24° | 118.8 mm | 8 | |
| 26 Sept. | Patchy rain possible | 31° /24° | 15.6 mm | 7 | |
| 27 Sept. |  Sunny | 29° /28° | 2.6 mm | 10.9 | |
| 28 Sept. |  Overcast | 30° /27° | 1.7 mm | 10.7 | |
| 29 Sept. | Patchy rain possible | 30° /27° | 4.8 mm | 11.1 | |
| 30 Sept. | Patchy rain possible | 30° /27° | 8.6 mm | 10.9 | |
| Next | |||||
Important Notice
Our weather forecast for Aguadilla in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Aguadilla forecast closer to your planned date for the most up-to-date weather information.
Change Month
Aguadilla in September - FAQ
What are the expected maximum and minimum temperatures in Aguadilla during September?
During September, expect a variety of temperatures with highs around 31° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Aguadilla during September?
Significant rainfall exceeding 753.2 mm is expected in Aguadilla during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Aguadilla during September?
The average wind speed in Aguadilla during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Aguadilla
Explore the daily rainfall trends and prepare for Aguadillas September weather 💧
Typically, Aguadilla has 29 rainy days in September with a total of 753.2 mm of rainfall.
UV exposure in Aguadilla during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Aguadilla
Select a province for an accurate weather forecast
Quick links
More Aguadilla weather pages
You are here
Where is Aguadilla?Get accurate weather forecasts for Aguadilla, located at latitude 18.427 and longitude -67.154. Stay updated with localized weather information tailored for Aguadilla.
Found a mistake?
We appreciate your attention to details. Tell us here.