The Wayback Machine - https://web.archive.org/all/20061026221351/http://www.crtinfo.com/costa_rica_biodiversity.htm
Biodiversity
Costa Rica is blessed with tremendous
biodiversity and the lush radiance of its rich tropical settings.
Climate: The climate in Costa
Rica varies depending upon elevation and location.
The coastal plains are warm and tropical. Mountainous
regions are much cooler and the Central Plateau has a spring-like
climate year-round, with little variation in temperature from month
to month (the average daily temperature is 75 F or 25 C).
December through April is the dry season, when
rain is quite uncommon. May through November is considered the rainy,
or "green", season, although mornings are usually quite sunny, with
most of the rain falling in afternoon showers.
