It is said that in Costa Rica there are two climatic seasons: Dry season from December to April and Rainy season from May to November. However due to the geographical location of the country, the two oceans and the varied topography, it is possible to find different weather conditions throughout the territory. The annual temperatures rang among 73 and 38 Fahrenheit degrees. There are no fully defined climatic seasons, so it is common to be surprised with rain in the called dry season or having a good sunny day in the rainy season.
Rain is not usually an impediment to visit the area or even to carry out activities, for the infrastructure. Companies and locals are more than accustomed to work with such conditions. Only in extreme cases parks are closed or activities get cancelled.
Due these tropical climatological conditions with great abundance of sun and rain, as well as the permanence of certain average temperatures; the area of La Fortuna owns a great wealth in its natural resources and especially in its water sources with several rivers, waterfalls and Lakes.