Even so, Costa Rica's overall climate can be best described as mild. Being located within the tropics, seasonal changes in Costa Rica are not as drastic as they are in countries on other latitudes. There is a 'dry" season (equivalent to summer and spring) during which temperatures are pleasantly in the high sixties (20 degrees C), which lasts from December to May, and a "wet" season from June till November during which mornings are usually sunny and showers might be expected after noon.
On areas near the coasts temperatures may be as much as ten degrees higher, where as in the Chirripo Peak, the highest mountain of Costa Rica (3800 meters) temperature may drop down to freezing point although snow is unheard of, even at the Chirripo. Tourists should bring light clothes, a jacket and a raincoat is all the protection you'll need unless you go hiking.
Instituto de Español "Costa Rica"
This article has been submitted by Sabina de Serrano