Active alerts for the region
Lluvias y Tormentas en el Pacífico de Costa Rica
17:40 16.06. - 10:40 17.06.
Frequently asked questions about the weather in the region
What weather overview do I find here for Guanacaste?
On this page you see the weather overview of Guanacaste and quick access to 2 places in the region.
Where do I find the weather detail for a specific city in Guanacaste?
From the region page you go straight to the weather detail page for Liberia with the current conditions and the forecast.
Where do I find the map and the alerts for Guanacaste?
From the region overview you quickly move to the weather map and the alerts page to compare the situation.
More guides
Rainy and dry seasons in Costa Rica
When the rainy season ("invierno") and the dry season ("verano") run in Costa Rica, and why the Pacific and the Caribbean follow different patterns.
Microclimates and life zones in Costa Rica
Why Costa Rica has so many microclimates, from the Central Valley to Guanacaste, the Caribbean and the cloud forests, and why your local forecast matters.
Humidity and Comfort: How It Affects Your Body
The difference between relative and absolute humidity, what dew point is, why high humidity feels hotter and low humidity dries you out, and the comfortable ranges.
More regions
Reliable weather data
We use continuously updated weather data and transparently show the last update.
Updated 07:30