weather

The annual average temperature of Costa Rica is always above 75°F. The cool, dry season lasts from mid-December through April, and the warm, wet season occurs from mid-April to late November. The mountainous areas we’ll visit experience cooler temperatures, while the coasts are warmer. It is particularly chilly in December and January due to rain and humidity. Though it rains significantly more during the wet season, there is a year-round possibility of precipitation in Costa Rica, so come prepared with good rain gear. The dry season may experience less-frequent, lighter rain showers. Temperatures can also fluctuate greatly from day to night, so packing layers is advised.

Costa Rica offers gorgeous landscapes and enthralling wildlife year-round, so there is no best time to visit. However, it is important to consider various seasonal changes when deciding when to travel. Departures during the dry season months of December through April bring slightly warmer temperatures and drier weather, but because of the warmer climate, there may be more travelers throughout the country. Green season departures are in June, July and August, and though precipitation is likely during this time, the rains bring an abundance of wildlife. June, July and August are months of new birth and wildlife transition, as well as peak season for green sea turtles and humpback whales.

Costa Rica’s green season lasts from mid-April to late November and is wetter than the dry season. Rain during the green season is always possible, especially on the coast and even in the highlands. During these months, the rain is rarely severe enough to spoil the adventure and wildlife is particularly abundant.