Average weather in September in Manuel Antonio (Puntarenas), Costa Rica

The average minimum temperature (usually the minimum temperature is noted during the night) in Manuel Antonio in September is 21.3°C (70.34°F). September falls in the rainy season with an average precipitation of 520mm (20.5in). The average maximum daytime temperature lies around 31.3°C (88.34°F). The sun will occasionally show itself with 153 hours of sunshine during the whole month.


So what to wear in September? Visitors traveling to Manuel Antonio should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.

Where to stay in Manuel Antonio

Where to go in Costa Rica in September

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

Weather conditions Weather

Temperatures

Precipitation

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inch a month).

Weather Forecasts for Manuel Antonio (Puntarenas)

Show in Fahrenheit

THU   Dec 01

28°C | 25°C

SE 13 kmph

18.8 mm

Moderate rain

Hourly Overview

FRI   Dec 02

29°C | 23°C

ESE 10 kmph

0.5 mm

Patchy rain possible

Hourly Overview

SAT   Dec 03

30°C | 23°C

ESE 9 kmph

0.5 mm

Patchy rain possible

Hourly Overview

5-Day Forecast 10-Day Forecast