Arecibo weather in September (North Puerto Rico, Puerto Rico)
What can you expect from the weather in Arecibo during September? This guide provides all the details you need.
In September, Arecibo typically experiences
very high temperatures
and heavy rainfall.
Anticipate daytime temperatures around 31°C,
while night temperatures can drop to 25°C.
While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Arecibo in September usually receives heavy rainfall, averaging around 170 mm for the month. When we look at the climate data from the last 30 years, we can expect around 17 days of rain.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Arecibo. January, February, March and December typically offer the best circumstances. While May, June, August, September and October tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Arecibo climate page with graphs.
Arecibo, monthly averages in September
Min Temperature
25°C
Max Temperature
31°C
Chance of Rain
58%
Precipitation
170 mm
Rainy days
17 days
Where to go in Puerto Rico in September
Find out more about the weather in Puerto Rico in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Arecibo in September?
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.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Arecibo.
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 climate conditions. Find out where to go with our weather planner.
