Corcovado National Park
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Corcovado National Park Weather in September

September in Corcovado National Park averages 29°C (84°F) during the day and 24°C (75°F) at night. September is part of the rainy season, with around 597 mm (24 in) of rainfall and frequent showers.

Rainfall in Corcovado National Park in September

Corcovado National Park is in the rainy season in September, with rain on around 21 days and an average of 597 mm (24 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Corcovado National Park in September

September in Corcovado National Park brings typical temperatures with highs around 29°C (84°F) and lows of 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

September in Corcovado National Park 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.

Corcovado National Park Temperature in September

Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
70%
Precipitation
597 mm (24 in)
Rainy days
21 days

Corcovado National Park Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Corcovado National Park - and find the best time to visit.

Best Places 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. See all of Costa Rica in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Corcovado National Park in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.

Corcovado National Park 3-Day Forecast

More climate data for Corcovado National Park

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.