Osa Peninsula Weather
Costa Rica has only 2 seasons: the dry and the rainy season. The dry season is from December- April and the rainy season from May- November. However during rainy months it may only rain late in the afternoon or at night so visitors still enjoy sunny days on the beach and outdoor activities during the daytime. Costa Rica is only 1000km north of the equator, so the sun rises at about 5 am and sets at about 6 pm consistently throughout the year. The average annual temperature is around 21 to 27 degrees Celsius or 70 to 81 degrees Fahrenheit. Below is a table show you what kind of climate to expect on the Osa Peninsula.