Carolina weather in September (North Puerto Rico, Puerto Rico)
Interested in knowing the climate of Carolina in September? Use this page to get an overview of the month’s weather conditions.
Temperatures
In September, the weather in Carolina generally includes very high temperatures and heavy rainfall. Anticipate daytime highs near 31°C, and cooler nights with temperatures around 25°C. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.
Precipitation
Carolina in September usually receives heavy rainfall, averaging around 167 mm for the month. Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. Typically around 18 days days of rainfall are expected.Average sunshine
The days are predominantly sunny, with an estimated total of around 236 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Carolina. January, February, March, April and December typically offer the most optimal weather. In contrast, May, June, July, August, September and October tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Carolina climate page with graphs.
Carolina, monthly averages in September
Min Temperature
25°C
Max Temperature
31°C
Water Temperature
29°C *
Chance of Rain
60%
Precipitation
167 mm
Rainy days
18 days
Humidity
76% *
Windspeed
11 km/h *
Sunshine
236 hours *
Percentage Sunshine
64% *
Where to go in Puerto Rico in September
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 29°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Carolina.
Our site offers climate and forecast data for every country in the world. Are you going to Puerto Rico? On this website you can find 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.
