Agua Buena Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Agua Buena.
Climate overview of Agua Buena
The climate in Agua Buena, Puntarenas, Costa Rica, is remarkably consistent, with temperatures year-round averaging 26°C (79°F). The warmest month is March at 27°C (81°F), and the coolest is November at 26°C (79°F).
Rainfall is high, totalling around 4972 mm (196 in) per year. October is the wettest month and February the driest. January is the sunniest month, averaging 9.2 hours of sunshine per day.
Agua Buena Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Agua Buena - and find the best time to visit.
Monthly Temperature in Agua Buena
In Agua Buena temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in March, the warmest time of the year, to a comfortable 26°C (79°F) during cooler months like November.
At night, you can expect temperatures ranging from 20°C (68°F) in March to around 18°C (64°F) during November.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Agua Buena
Agua Buena experiences significant rainfall throughout the year, averaging 4972 mm (196 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 678 mm (27 in) of precipitation, recorded across 22 rainy days. In contrast, the driest month February brings less rainfall, with 114 mm (4.5 in) over 9 rainy days. For more details, please visit our Agua Buena Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Agua Buena
Seasonal changes in sunshine hours are quite dramatic in Agua Buena. While January receives considerable daily sunshine with up to 9.2 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Agua Buena by Month
The relative humidity is high throughout the year in Agua Buena.
The city experiences its highest humidity in October, reaching 84%. In February, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Agua Buena
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 and March
- Warmest weather: all year round
- Most sunshine: January, February and March
- Fewest rainy days: February, March and April
Frequently asked questions about the climate in Agua Buena
What is the best time to visit Agua Buena?
January, February and March typically offer the most optimal weather in Agua Buena. In contrast, April, May, June, July, August, September, October and November tend to have less optimal conditions.
What temperatures can I expect in Agua Buena?
Daytime highs range from 26°C (79°F) in November to 27°C (81°F) in March. Nighttime lows range from 18°C (64°F) to 20°C (68°F). Temperatures stay relatively stable year-round.
How much rain does Agua Buena get?
Annual rainfall is around 4972 mm (196 in). October is the wettest month with 678 mm (27 in), while February is the driest with 114 mm (4.5 in).
How sunny is Agua Buena?
Agua Buena receives around 2,259 hours of sunshine per year. January is the sunniest month with 275 hours, while June is the cloudiest with just 130 hours. Overall, Agua Buena enjoys abundant sunshine.
Agua Buena 3-Day Forecast
Agua Buena 3-Day Forecast
Agua Buena on the map
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