Playa Grande Weather & Climate: Best Time to Visit
With consistently stable weather, Playa Grande, Guanacaste, Costa Rica, sees little seasonal temperature change. Daytime highs average 31°C (88°F), ranging from 33°C (91°F) in April to 30°C (86°F) in January.
The city has a wet climate, receiving around 1781 mm (70 in) of rainfall per year. Despite the high annual total, it has distinct dry (December to April) and wet (May to October) seasons. October is the wettest month. The sunniest month is March, with 10.2 hours of sunshine per day on average.
Monthly Temperature in Playa Grande
The climate in Playa Grande remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very warm 33°C (91°F) in April to a comfortable 30°C (86°F) in January.
Nighttime temperatures range from 26°C (79°F) in April to 24°C (75°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Playa Grande
Playa Grande is known for its substantial rainfall, with annual precipitation reaching 1781 mm (70 in). The seasons in Playa Grande bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 351 mm (14 in) of precipitation. This rainfall is distributed across 21 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 3.3 mm (0.1 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Playa Grande Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Playa Grande
In Playa Grande, summer days are longer and more sunny, with daily sunshine hours peaking at 10.2 hours in March. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 5.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Playa Grande by Month
The relative humidity is high throughout the year in Playa Grande.
The city experiences its highest humidity in September, reaching 86%. In March, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Playa Grande 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Playa Grande
In general, temperatures in Playa Grande range from 30°C (86°F) to 33°C (91°F) across the year, with January, February, March, April and December being the best time to visit for those who prefer drier weather.Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Visitors should note that May, June, July, August, September and October are part of the rainy season, bringing substantial rainfall. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
