DAILY CLIMATE REPORT - issued daily: Detailed daily weather statistics (usually for yesterday), including temperature, precipitation, degree days, wind, humidity, sunrise/sunset, and record temperature data for the following day.
In Costa Rica the average annual temperature is around 21 to 27 degrees Celsius or 70 to 81 degrees Fahrenheit and the coolest months of the year are November, December and January. The months March through May are the hottest months of the year, so make sure you protect yourself from the sun.
Costa Ricaâs lowlands and coastal areas have an average temperature of 79 F, if you like warm weather. In fact, if you are looking for a warm climate, head to Costa Ricaâs northern Pacific coast. Known as the Gold Coast, this area receives the least rainfall and has more sunny days than anywhere else in the country.