The Weather in Cahuita
The months March/April and September/October are the four sunniest months of the year. Even though April sometimes does what he wants. In those months the sea is often as smooth as a lake. In the other seasons there’s always waves.
The temperature of the sea is always approximately 28 to 30 degrees (82-86 fahrenheit). The humidity is very high even when it’s dry season. Air temperature is always around 28-32 degrees (82-89 fahrenheit) by day and at night it’s 22-26 degrees (71-78 fahrenheit).
This weather is only valid for the caribbean coast of Costa Rica.