Puerto Rico in july: average Weather, Temperature and Climate, Where to go?
Weather in Puerto Rico in july 2025
Below, check out the weather forecast for july for most popular cities in Puerto Rico. These datas are statistics for july from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.
Average weather in july in San Juan
perfect weather UV index: 7
Weather at 6am
83°F
Partly Cloudy
44% of time
34%
15%
6%
Weather at 12pm
86°F
Clear/Sunny
52% of time
26%
20%
2%
Weather at 6pm
83°F
Partly Cloudy
44% of time
41%
10%
4%
Weather at 3am
81°F
45%
27%
24%
4%
Where to go in Puerto Rico in july?
Where to go in Puerto Rico in july: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Puerto Rico in july when it comes to the weather?
Remember:
The climate in Puerto Rico in july ranges from good to tolerable depending on the region and city.
July is not the best month to spend holidays 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 may be faced the rain regularly. Nonetheless, if you don't plan a pool and sun holiday in Puerto Rico but rather discovery of heritage, this climate may be good enough for you. In addition, there are certainly fewer tourists at this time.
Climate in Puerto Rico in july
Climate in San Juan in july
In the month of july, maximum temperature is 86°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very warm here in july. With 2.4in over 3 days, rain may occur throughout your trip. But this is reasonably and you will not be too bothered by it.
With a correct climate, the month of july is okay (but not good time) for traveling in that area in Puerto Rico.
| July | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 2.4in | ||
| Number of days with rainfall | 3 day(s) (10%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 35% | ||
| Length of day | 13:07 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Mayagüez in july
In the month of july, the mean temperature in Mayagüez is 85°F (maximum temperature is 86°F and minimum temperature is 83°F). The climate is burning around this city in july. With 7.9in over 13 days, you risk getting wet slightly for your stay. But this is reasonably and you will not be too bothered by it.
With proper weather, july is okay (but not good time) for traveling there in Puerto Rico.
| July | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 83°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 7.9in | ||
| Number of days with rainfall | 13 day(s) (42%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 25% | ||
| Length of day | 13:07 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Caguas in july
In july, maximum temperature is 86°F and minimum temperature is 81°F (for an average temperature of 83°F). The climate is very warm here in july. With 4.7in over 6 days, rain may occur for your journey. But this is pretty reasonably and it is only of temporary showers.
With a correct weather, july is okay (but not good month) for traveling in this locality.
| July | |||
| Average temperature | 83°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 81°F | ||
| Rainfall | 4.7in | ||
| Number of days with rainfall | 6 day(s) (21%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 40% | ||
| Length of day | 13:07 | ||
| Our opinion at whereandwhen.net | good |
Climate in Arecibo in july
In july, maximum temperature is 86°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is burning in this location in this month. With 5.4in over 9 days, rainfall can happen for your stay. But this is pretty moderate and you will not be too bothered by it.
With proper weather, the month of july is okay (but not good time) for traveling there.
| July | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 5.4in | ||
| Number of days with rainfall | 9 day(s) (30%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 28% | ||
| Length of day | 13:08 | ||
| Our opinion at whereandwhen.net | good |
Climate in Bayamón in july
In the month of july, maximum temperature is 86°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is burning in this location in this month. With 3in over 4 days, rain may occur throughout your vacations. But this is rather moderate and it will not be continuous.
With a correct weather, the month of july is okay (but not the best time) for traveling there.
| July | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 84°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 4 day(s) (13%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 36% | ||
| Length of day | 13:07 | ||
| Our opinion at whereandwhen.net | perfect |
All cities in Puerto Rico in july
| San Juan in july | perfect weather |
| Mayagüez in july | tolerable weather |
| Caguas in july | good weather |
| Arecibo in july | good weather |
| Bayamón in july | perfect weather |
| Culebra in july | tolerable weather |
| Isla De Mona in july | tolerable weather |
| Ponce in july | good weather |
| Vieques in july | tolerable weather |
| Adjuntas in july | good weather |
| Aguadilla in july | tolerable weather |
| Aibonito in july | good weather |
| Anasco in july | tolerable weather |
| Arroyo in july | good weather |
| Boqueron in july | good weather |
| Cabo Rojo in july | good weather |
| Carolina in july | good weather |
| Cayey in july | good weather |
| Ceiba in july | tolerable weather |
| Cidra in july | good weather |
| Coamo in july | good weather |
| Comerio in july | good weather |
| Dorado in july | good weather |
| Fajardo in july | tolerable weather |
| Florida in july | good weather |
| Guanica in july | good weather |
| Guayama in july | good weather |
| Hatillo in july | good weather |
| Hormigueros in july | good weather |
| Humacao in july | tolerable weather |
| Isabela in july | tolerable weather |
| Luquillo in july | tolerable weather |
| Manati in july | good weather |
| Maunabo in july | good weather |
| Punta Santiago in july | tolerable weather |
| Quebradillas in july | tolerable weather |
| Rincon in july | tolerable weather |
| Salinas in july | good weather |
| San German in july | good weather |
| San Sebastian in july | tolerable weather |
| Santa Isabel in july | good weather |
| Utuado in july | good weather |
| Vega Alta in july | good weather |
| Yauco in july | good weather |
Weather data for Puerto Rico in july:
Weather data for Puerto Rico in july 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.