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.
The average annual temperature is around 21 to 27 degrees Celsius (70 to 81 degrees Fahrenheit), with the coolest months being November, December, and January.Costa Rica has no distinct summer or winter period, which allows the country to enjoy an average of 12 hours of sunlight year-round.verage temperatures in the highlands are about 13 degrees Celsius, while in the lowlands it is approximately 26 degrees Celsius (79 degrees Fahrenheit). San Jose, in the central valley, enjoys the best weather with a moderate, temperate climate and average temperatures of 22 degrees Celsius (72 degrees Fahrenheit).