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Montezuma weather in September (Puntarenas, Costa Rica)

What's the typical weather in Montezuma in Costa Rica for September? Explore this page for a full overview of what to expect.

Temperatures

The month of September in Montezuma typically brings high temperatures and heavy rainfall. During the day, temperatures can climb to about 29°C. At night, they may fall to a cooler 25°C.

Precipitation

Montezuma in September falls under the rainy season with heavy rainfall, averaging around 391 mm for the month. Typically around 23 days of rainfall are expected.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 159 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in Montezuma has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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 Costa Rica, check out our Montezuma's climate page.

Montezuma, monthly averages in September

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 75%  
PrecipitationPrecipitation 391 mm  
Rainy daysRainy days 23 days  
SunshineSunshine 159 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Puntarenas, Costa Rica (43 KM, 26 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.

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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).

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 Costa Rica, check out our Montezuma's climate page.

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.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Montezuma.

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.