Weather in September in North Puerto Rico
Planning a getaway to North Puerto Rico this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:
What is the weather like in North Puerto Rico in September?
North Puerto Rico is a region in Puerto Rico. September in North Puerto Rico generally has very warm temperatures, with precipitation levels ranging from high to heavy.
Temperatures
You can expect very warm maximum daytime temperatures of around 31°C and nighttime temperatures around 25°C in San Juan. To learn more about the conditions in specific areas of North Puerto Rico in September, check out the map below. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.For specific regional insights in North Puerto Rico, refer to the map provided below.
Precipitation
In September, precipitation varies across different areas. From high rainfall in Dorado with an average of 145 mm to heavy rainfall in Arecibo with 170 mm. Based on our climate, it is the month with the most precipitation throughout the year in San Juan.Average sunshine
The days are mostly sunny, with an average total of around 236 hours of sunshine in San Juan. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.For an in-depth overview of the yearly conditions, do visit our North Puerto Rico climate page.
Where to go in North Puerto Rico in September
perfect weather
pleasant
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our North Puerto Rico's climate page.
Popular destinations
What is the weather like in September for the 5 most popular destinations in North Puerto Rico?
San Juan
In September San Juan generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Isabela
In September Isabela 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.
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Manati
In September Manati generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
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Bayamon
In September Bayamon generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Carolina
In September Carolina generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in North Puerto Rico, in Puerto Rico.
Is September the best time to visit North Puerto Rico?
In our opinion, September may not be the ideal time to visit North Puerto Rico due to the typically tolerable weather in San Juan.
Generally speaking, the best visiting conditions can be found in January, February, March and December offering mostly perfect weather in San Juan. On the other hand, the weather in May, July, August, September, October and November tend to be tolerable.
Interested in more climate information?
We have much more information about the climate in North Puerto Rico.
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 travel conditions. Find out where to go with our weather planner.