Home Value | Refinance Your Home Today 1 Waterfront Ct, Copperopolis, CA, 95228.
Get San Jose, Costa Rica typical December Weather including average and record temperatures from AccuWeather.com my recent locations Â°c San Jose, Costa Rica 27Â°
The Rainy or âGreenâ season in Costa Rica goes from May through November/December while the Dry or âHighâ Season goes from December through April. The average annual temperature throughout Costa Rica is about 70 to 80 degrees Fahrenheit.The cooler months of the year are November, December and January.March through May are the warmer months when one can expect to receive a lot of sunshine. The average rainfall in Costa Rica is about 95-100 inches; some mountainous areas can get as much as 25 feet of rainfall in a year.he cooler months of the year are November, December and January. March through May are the warmer months when one can expect to receive a lot of sunshine. The average rainfall in Costa Rica is about 95-100 inches; some mountainous areas can get as much as 25 feet of rainfall in a year.