Playa Azul Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Playa Azul.
Climate overview of Playa Azul
The climate in Playa Azul, Guanacaste, Costa Rica, is remarkably consistent, with temperatures year-round averaging 30°C (86°F). The warmest month is March at 32°C (90°F), and the coolest is October at 29°C (84°F).
Rainfall is high, totalling around 2297 mm (90 in) per year. October is the wettest month and February the driest. The city also experiences distinct dry (December to March) and wet (May to October) seasons. March is the sunniest month, averaging 10.2 hours of sunshine per day.
Playa Azul Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Playa Azul - and find the best time to visit.
Monthly Temperature in Playa Azul
In Playa Azul temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a very warm 32°C (90°F) in March, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like October.
At night, you can expect temperatures ranging from 26°C (79°F) in March to around 25°C (77°F) during October.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Playa Azul
Playa Azul experiences significant rainfall throughout the year, averaging 2297 mm (90 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 418 mm (16 in) of precipitation, recorded across 21 rainy days. In contrast, the driest month February brings less rainfall, with 6.4 mm (0.3 in) over 5 rainy days. For more details, please visit our Playa Azul 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 Azul
Seasonal changes in sunshine hours are quite dramatic in Playa Azul. While March receives considerable daily sunshine with up to 10.2 hours, September marks the darkest time of the year, where sunshine is scarce with only 5.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Playa Azul by Month
The relative humidity is high throughout the year in Playa Azul.
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
Best Time to Visit Playa Azul
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March and December
- Warmest weather: January, February, March and April
- Most sunshine: January and March
- Fewest rainy days: February and March
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: Distinct dry (December to March) and wet (May to October) seasons
Frequently asked questions about the climate in Playa Azul
What is the best time to visit Playa Azul?
January, February, March and December typically offer the most optimal weather in Playa Azul. In contrast, May, June, July, August, September and October tend to have less optimal conditions. Playa Azul has distinct dry (December to March) and wet (May to October) seasons.
What temperatures can I expect in Playa Azul?
Daytime highs range from 29°C (84°F) in October to 32°C (90°F) in March. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Playa Azul get?
Annual rainfall is around 2297 mm (90 in). October is the wettest month with 418 mm (16 in), while February is the driest with 6.4 mm (0.3 in).
How sunny is Playa Azul?
Playa Azul receives around 2,675 hours of sunshine per year. March is the sunniest month with 305 hours, while September is the cloudiest with just 158 hours. Overall, Playa Azul enjoys abundant sunshine.
Playa Azul 3-Day Forecast
Playa Azul on the map
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