The weather in Guanacaste for 14 days
This graph shows the temperature in Guanacaste for the next 14 days, indicated in degrees Celsius.
Precipitation in Guanacaste for 14 days
This graph shows the precipitation in Guanacaste for the next 14 days, indicated in millimeters.weather
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Average weather in Guanacaste per month
Click on a month below to see in detail how the weather typically is in Guanacaste and what to expect. Based on the historical weather data of Guanacaste, you can view the average temperature, precipitation, wind, and UV index for each day of the month.