Puerto Limón Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Puerto Limón.
Climate overview of Puerto Limón
Puerto Limón, Limon, Costa Rica, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 29°C (84°F), peaking in September at 29°C (84°F) and dipping in January to 28°C (82°F).
Rainfall is high, totalling around 3401 mm (134 in) per year. November is the wettest month and April the driest. March is the sunniest month, averaging 5.9 hours of sunshine per day.
Puerto Limón Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Limón - and find the best time to visit.
Monthly Temperature in Puerto Limón
With minimal seasonal shifts, Puerto Limón experiences a constant climate year-round. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in September, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in September to around 23°C (73°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Puerto Limón
Puerto Limón has a notably wet climate with abundant precipitation, recording 3401 mm (134 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 461 mm (18 in) of precipitation, recorded across 19 rainy days. In contrast, the driest month April brings less rainfall, with 138 mm (5.4 in) over 9 rainy days. For more details, please visit our Puerto Limón 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 Puerto Limón
While the amount of sunshine in Puerto Limón varies throughout the year, all seasons offer their own charm. Enjoy up to 5.9 hours of daily sun in March, and experience slightly darker atmosphere in July, with about 4.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Puerto Limón
The mean water temperature over the year ranges from 27°C (81°F) in January to 29°C (84°F) in June.
Water temperature over the year
Humidity in Puerto Limón by Month
The city experiences its highest humidity in July, reaching 89%. In March, the humidity drops to its lowest level at 85%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Puerto Limón
The average wind speed over the year ranges from 1 m/s (2 knots) to 2 m/s (4 knots). It is lower in January, February, May, June, July, August, September, October, November and December and higher in March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Puerto Limón
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March and April
- Warmest weather: all year round
- Most sunshine: March, April and May
- Fewest rainy days: February, March and April
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
Frequently asked questions about the climate in Puerto Limón
What is the best time to visit Puerto Limón?
February, March and April typically offer the most optimal weather in Puerto Limón. In contrast, May, June, July, August, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Puerto Limón?
Daytime highs range from 28°C (82°F) in January to 29°C (84°F) in September. Nighttime lows range from 23°C (73°F) to 25°C (77°F). Temperatures stay relatively stable year-round.
How much rain does Puerto Limón get?
Annual rainfall is around 3401 mm (134 in). November is the wettest month with 461 mm (18 in), while April is the driest with 138 mm (5.4 in).
How sunny is Puerto Limón?
Puerto Limón receives around 1,839 hours of sunshine per year. March is the sunniest month with 177 hours, while July is the cloudiest with just 121 hours.
Puerto Limón 3-Day Forecast
Puerto Limón 3-Day Forecast
Puerto Limón on the map
Puerto Limón is highlighted - select any city to see its climate.
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