Manuel Antonio Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Manuel Antonio.
Climate overview of Manuel Antonio
The climate in Manuel Antonio, Puntarenas, Costa Rica, is remarkably consistent, with temperatures year-round averaging 28°C (82°F). The warmest month is March at 28°C (82°F), and the coolest is December at 27°C (81°F).
The city has a wet climate, receiving around 7424 mm (292 in) of rainfall per year. August is the wettest month. Sunshine peaks in January, when the city sees around 9.0 hours of sunshine per day.
Manuel Antonio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Manuel Antonio — and find the best time to visit.
Monthly Temperature in Manuel Antonio
In Manuel Antonio temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 28°C (82°F) in March to a comfortable 27°C (81°F) in December.
Nighttime temperatures range from 24°C (75°F) in March to 23°C (73°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Manuel Antonio
Manuel Antonio experiences significant rainfall throughout the year, averaging 7424 mm (292 in) of precipitation annually. The seasons in Manuel Antonio bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 932 mm (37 in) of precipitation. This rainfall is distributed across 22 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 135 mm (5.3 in) over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Manuel Antonio 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 Manuel Antonio
In Manuel Antonio, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Manuel Antonio by Month
The city experiences its highest humidity in June, reaching 83%. In April, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Manuel Antonio
To make the most of your visit, consider exploring early in the morning or during the pleasant late afternoon hours when the temperature is most comfortable. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Manuel Antonio
What is the best time to visit Manuel Antonio?
February and March typically offer the most optimal weather in Manuel Antonio. In contrast, April, May, June, July, August, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Manuel Antonio?
Daytime highs range from 27°C (81°F) in December to 28°C (82°F) in March. Nighttime lows range from 23°C (73°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Manuel Antonio get?
Annual rainfall is around 7424 mm (292 in). August is the wettest month with 932 mm (37 in), while March is the driest with 135 mm (5.3 in).
How sunny is Manuel Antonio?
Manuel Antonio receives around 2,412 hours of sunshine per year. January is the sunniest month with 270 hours, while June is the cloudiest with just 148 hours. Overall, Manuel Antonio enjoys abundant sunshine.
Manuel Antonio 3-Day Forecast
Manuel Antonio 3-Day Forecast
Manuel Antonio on the map
Manuel Antonio is highlighted — select any city to see its climate.
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Tamarindo
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