average rainfall of costa rica
Average Rainfall In Costa Rica. The weather in Costa Rica is one of the many things that tourists try to look into before booking a trip to the country. With an average annual rainfall around 59 â 80 inches throughout Costa Rica rainfall is worth considering during a visit.Tourists naturally want to explore the many attractions of Costa Rica without worrying too much on the unpredictability of the weather.he provinces of Alajuela and Guanacaste belong to the northern point of Costa Rica. Temperature in this region varies depending on the altitude, with the higher areas experiencing temperature average of 15 to 19 degrees Celsius while the lowlands averaging 25 to 29 degrees Celsius.