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Central Puerto Rico weather in September

Thinking about venturing to Central Puerto Rico this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Central Puerto Rico in September?

Central Puerto Rico is a region in Puerto Rico. September in Central Puerto Rico generally has very warm temperatures, with precipitation levels ranging from high to heavy.

You can expect very warm maximum daytime temperatures of around 30°C and nighttime temperatures around 27°C in Rincon. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

In September, precipitation varies across different areas. From high rainfall in Rincon with an average of 111 mm to heavy rainfall in Utuado with 182 mm. Going by our weather data, it is the wettest month of the year in Rincon.

For a closer look at September's conditions in Central Puerto Rico, see the map below. For a more detailed look at Central Puerto Rico's yearly weather, check out our Central Puerto Rico climate page.

Where to go in Central Puerto Rico in September

Find the average weather conditions in September for the most popular destinations in Central Puerto Rico on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Central Puerto Rico

What is the weather like in September for the 5 most popular destinations in Central Puerto Rico?

Average weather in Rincon

In September Rincon generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and high monthly rainfall. So on average the conditions are tolerable that month.

Rincon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
77 mm 
18 days 
30°C 
27°C 
111 mm 
17 days 
October   >> October
>>  
30°C 
26°C 
82 mm 
17 days 
Climate in Rincon

Average weather in Aguada

In September Aguada generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Aguada
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
88 mm 
18 days 
30°C 
26°C 
123 mm 
17 days 
October   >> October
>>  
30°C 
26°C 
94 mm 
17 days 
Climate in Aguada

Average weather in Aguadilla

In September Aguadilla generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Aguadilla
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
95 mm 
18 days 
30°C 
26°C 
131 mm 
17 days 
October   >> October
>>  
30°C 
26°C 
102 mm 
17 days 
Climate in Aguadilla

Average weather in Mayaguez

In September Mayaguez generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Mayaguez
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
26°C 
88 mm 
18 days 
31°C 
26°C 
126 mm 
17 days 
October   >> October
>>  
30°C 
25°C 
99 mm 
17 days 
Climate in Mayaguez

Average weather in Barranquitas

In September Barranquitas generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Barranquitas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
24°C 
267 hours 
108 mm 
20 days 
31°C 
24°C 
236 hours 
163 mm 
18 days 
October   >> October
>>  
30°C 
23°C 
228 hours 
143 mm 
19 days 
Climate in Barranquitas

Is your destination not in the list? Have a look at other destinations in Central Puerto Rico, in Puerto Rico.

Is September the best time to visit Central Puerto Rico?

In our view, September might not be the best time to travel to Central Puerto Rico with often tolerable weather in Rincon.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, November and December offering mostly perfect weather in Rincon. On the other hand, the weather in September tends to be tolerable.

Interested in more climate information?

We have much more information about the climate in Central Puerto Rico. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Puerto Rico? Get detailed historical weather averages for many cities in Puerto Rico.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.