Esterillos weather in September (Puntarenas, Costa Rica)

How does the September weather in Esterillos compare to other months? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

September in Esterillos generally includes high temperatures and heavy rainfall. During the day, temperatures usually reach up to 28°C. At night, they tend to fall to approximately 24°C.

Precipitation

Esterillos in September falls under the rainy season with heavy rainfall, averaging around 686 mm for the month. Typically around 22 days days of rainfall are expected.

Average sunshine

The area enjoys a balanced 153 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Esterillos. February and March typically offer the best circumstances. While May, June, July, August, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Esterillos climate page with graphs.

 

Esterillos, monthly averages in September

Min Temperature 24°C  

Max Temperature 28°C  

Chance of Rain 73%  

Precipitation 686 mm  

Rainy days 22 days  

Humidity 83% *  

Sunshine 153 hours *  

Percentage Sunshine *  

Data from: Quepos, Costa Rica (38 KM, 24 Miles).

Where to go in Costa Rica in September

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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).

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.

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 Esterillos.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. 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.