Weather in Puerto Rico for October 2025
- Until now, October 2025 in Puerto Rico has been nearly identical to the historical average, with a temperature of 24 °C (showing only a slight deviation of -0.2 °C). 
- In general, the average temperature in Puerto Rico at the beginning of October is 25.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.9 °C by the end of October. 
- With an average of 5 rainy days, Puerto Rico experiences minimal rainfall in October. 
- Is October a good time to visit Puerto Rico? check out the best time to travel to Puerto Rico page. 
- New! Chat with our AI weatherman - it’s amazing and free. 
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Puerto Rico Weather October
Temperatures trend during October in Puerto Rico
October weather in Puerto Rico day by day
| Date | Weather | Temperatures | Rain | UV | More | 
|---|---|---|---|---|---|
| 1 Oct. | Sunny | 25° /20° | 0 mm | 7 | |
| 2 Oct. | Sunny | 25° /20° | 0 mm | 7 | |
| 3 Oct. | Sunny | 26° /21° | 0 mm | 7 | |
| 4 Oct. | Partly cloudy | 28° /22° | 0 mm | 7 | |
| 5 Oct. | Partly cloudy | 25° /21° | 0 mm | 7 | |
| 6 Oct. | Sunny | 25° /20° | 0 mm | 7 | |
| 7 Oct. | Patchy rain possible | 24° /20° | 0 mm | 6 | |
| 8 Oct. | Patchy rain possible | 25° /20° | 0 mm | 6 | |
| 9 Oct. | Sunny | 24° /20° | 0 mm | 7 | |
| 10 Oct. | Sunny | 24° /20° | 0 mm | 6 | |
| 11 Oct. | Sunny | 24° /20° | 0 mm | 6 | |
| 12 Oct. | Patchy rain possible | 24° /20° | 0 mm | 6 | |
| 13 Oct. | Patchy rain possible | 23° /20° | 0.8 mm | 6 | |
| 14 Oct. | Patchy rain possible | 23° /19° | 0.3 mm | 6 | |
| 15 Oct. | Partly cloudy | 23° /19° | 0 mm | 6 | |
| 16 Oct. | Patchy rain possible | 24° /20° | 0.1 mm | 6 | |
| 17 Oct. | Patchy rain possible | 24° /20° | 0.2 mm | 6 | |
| 18 Oct. | Sunny | 23° /20° | 0 mm | 6 | |
| 19 Oct. | Sunny | 24° /20° | 0 mm | 6 | |
| 20 Oct. | Partly cloudy | 25° /21° | 0 mm | 7 | |
| 21 Oct. | Partly cloudy | 24° /20° | 0 mm | 6 | |
| 22 Oct. | Partly cloudy | 24° /19° | 0 mm | 7 | |
| 23 Oct. | Sunny | 25° /20° | 0 mm | 7 | |
| 24 Oct. | Sunny | 24° /20° | 0 mm | 6 | |
| 25 Oct. | Sunny | 24° /19° | 0 mm | 6 | |
| 26 Oct. | Patchy rain possible | 23° /19° | 0.1 mm | 6 | |
| 27 Oct. | Patchy rain possible | 23° /19° | 0.1 mm | 6 | |
| 28 Oct. | Patchy rain possible | 23° /20° | 0.5 mm | 6 | |
| 29 Oct. | Patchy rain possible | 22° /19° | 0.4 mm | 5 | |
| 30 Oct. | Sunny | 22° /18° | 0 mm | 6 | |
| 31 Oct. | Sunny | 23° /19° | 0 mm | 1.2 | |
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Puerto Rico weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny | 
| Temperatures | 25°/20° | 24°/20° | 23°/20° | 
| Rainfall | 0 mm | 5 mm | 10 mm | 
| Wind | 18.5 km/h | 17.5 km/h | 15 km/h | 
| Humidity | 71% | 73% | 63% | 
| Rainy days | 0 days | 5 days | 4 days | 
| Dry days | 30 days | 26 days | 26 days | 
Planning a trip to Puerto Rico? Discover the best time to visit
Puerto Rico in October - FAQ
What to pack to Puerto Rico in October?
As you prepare for your trip to Puerto Rico in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Puerto Rico, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
 
- Accessories- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
 
UV exposure in Puerto Rico during October
Quick links
Get accurate weather forecasts for Puerto Rico, located at latitude 27.789 and longitude -15.71. Stay updated with localized weather information tailored for Puerto Rico.