Puerto Rico in october: average Weather, Temperature and Climate, Where to go?
Weather in Puerto Rico in october 2025
Here, you have access to the weather forecast for the month of october for most popular cities in Puerto Rico. These forecasts are statistics for the month of october from weather reports for many years. The percentage indicates the probability of having the weather indicated.
Average weather in october in San Juan
good weather UV index: 7
Weather at 6am
83°F
Clear/Sunny
40% of time
36%
21%
2%
Weather at 12pm
86°F
Clear/Sunny
51% of time
23%
23%
3%
Weather at 6pm
83°F
Clear/Sunny
46% of time
34%
14%
6%
Weather at 3am
81°F
43%
34%
21%
2%
Where to go in Puerto Rico in october?
Where to go in Puerto Rico in october: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Puerto Rico in october when it comes to the weather?
Remember:
The climate in Puerto Rico in october ranges from good to tolerable depending on the region and city.
That month is not the best month to go to in Puerto Rico. The weather everywhere is just ok: in Arecibo, Caguas, Mayagüez, Bayamón, Ponce and San Juan. The sun is not there all the time and you risk you to be soaked by rain regularly. Nonetheless, if you don't plan a pool & relaxation trip in Puerto Rico but rather nature excursions or a trek, this climate could be appropriate. In addition, there are definitely fewer tourists at this time of year.
Climate in Puerto Rico in october
Climate in San Juan in october
In october, maximum temperature is 86°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is burning there in this month. With 3.9in over 6 days, rain may occur during your holidays. But this is moderate and you will not be too bothered by it.
With proper weather, the month of october is okay (but not good month) for traveling in San Juan in Puerto Rico.
| October | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 3.9in | ||
| Number of days with rainfall | 6 day(s) (19%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 28% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | good |
Climate in Mayagüez in october
In the month of october, maximum temperature is 86°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very warm in this location in october. With 8.2in over 14 days, you will experience some showers during your holidays. But this is moderate and it will not be continuous.
With a correct climate, the month of october is okay (but not good month) for traveling in this city in Puerto Rico.
| October | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 8.2in | ||
| Number of days with rainfall | 14 day(s) (46%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 23% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Caguas in october
In october, the mean temperature in Caguas is 83°F (maximum temperature is 86°F and minimum temperature is 81°F). The climate is burning in this location in the month of october. With 7.3in over 12 days, rain may occur throughout your journey. But this is pretty moderate and it is only of temporary showers.
With a correct climate, october is okay (but not good month) for traveling in this locality in Puerto Rico.
| October | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 81°F | ||
| Rainfall | 7.3in | ||
| Number of days with rainfall | 12 day(s) (39%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 33% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Arecibo in october
In the month of october, maximum temperature is 86°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is very warm in that area in this month. With 7.4in over 12 days, rain may occur throughout your vacations. But this is reasonably and it will not be continuous.
With a correct climate, october is okay (but not the best time) for traveling in Arecibo.
| October | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 7.4in | ||
| Number of days with rainfall | 12 day(s) (38%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 24% | ||
| Length of day | 11:43 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Bayamón in october
In the month of october, maximum temperature is 86°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is burning around this city in this month. With 4.7in over 7 days, rainfall can happen during your trip. But this is pretty moderate and it is only of temporary showers.
With proper weather, october is okay (but not the best time) for traveling in this city in Puerto Rico.
| October | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 7 day(s) (22%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 30% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | good |
All cities in Puerto Rico in october
| San Juan in october | good weather |
| Mayagüez in october | tolerable weather |
| Caguas in october | tolerable weather |
| Arecibo in october | tolerable weather |
| Bayamón in october | good weather |
| Culebra in october | tolerable weather |
| Isla De Mona in october | tolerable weather |
| Ponce in october | tolerable weather |
| Vieques in october | tolerable weather |
| Adjuntas in october | good weather |
| Aguadilla in october | tolerable weather |
| Aibonito in october | tolerable weather |
| Anasco in october | tolerable weather |
| Arroyo in october | tolerable weather |
| Boqueron in october | tolerable weather |
| Cabo Rojo in october | tolerable weather |
| Carolina in october | tolerable weather |
| Cayey in october | tolerable weather |
| Ceiba in october | tolerable weather |
| Cidra in october | tolerable weather |
| Coamo in october | tolerable weather |
| Comerio in october | tolerable weather |
| Dorado in october | tolerable weather |
| Fajardo in october | tolerable weather |
| Florida in october | tolerable weather |
| Guanica in october | good weather |
| Guayama in october | tolerable weather |
| Hatillo in october | tolerable weather |
| Hormigueros in october | tolerable weather |
| Humacao in october | tolerable weather |
| Isabela in october | tolerable weather |
| Luquillo in october | tolerable weather |
| Manati in october | tolerable weather |
| Maunabo in october | tolerable weather |
| Punta Santiago in october | tolerable weather |
| Quebradillas in october | tolerable weather |
| Rincon in october | tolerable weather |
| Salinas in october | tolerable weather |
| San German in october | tolerable weather |
| San Sebastian in october | tolerable weather |
| Santa Isabel in october | tolerable weather |
| Utuado in october | tolerable weather |
| Vega Alta in october | tolerable weather |
| Yauco in october | good weather |
Weather data for Puerto Rico in october:
Weather data for Puerto Rico in october is derived from an average of the weather forecast since 2009 in Puerto Rico. There is a margin of error and these forecasts are to be considered as general information only. The weather in Puerto Rico can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Puerto Rico.