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°
Key weather averages for Costa Rica in March. 1  25. 25Â°C max day temperature. 2  7. 7 hours of sunshine per day. 3  8. 8 days with some rainfall. 4  16. 16Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  L. Low heat & humidity. 7  9. 9 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index.