Puerto Manzanillo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Puerto Manzanillo.
Climate overview of Puerto Manzanillo
The climate in Puerto Manzanillo, Limon, Costa Rica, is remarkably consistent, with temperatures year-round averaging 29°C (84°F). The warmest month is June at 29°C (84°F), and the coolest is January at 28°C (82°F).
Rainfall is high, totalling around 4079 mm (161 in) per year. November is the wettest month and March the driest. March is the sunniest month, averaging 5.9 hours of sunshine per day.
Puerto Manzanillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Manzanillo - and find the best time to visit.
Monthly Temperature in Puerto Manzanillo
In Puerto Manzanillo temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in June, 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 June to around 23°C (73°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Puerto Manzanillo
Puerto Manzanillo experiences significant rainfall throughout the year, averaging 4079 mm (161 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 507 mm (20 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month March brings less rainfall, with 164 mm (6.5 in) over 8 rainy days. For more details, please visit our Puerto Manzanillo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Puerto Manzanillo
While the amount of sunshine in Puerto Manzanillo 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
Humidity in Puerto Manzanillo 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
Best Time to Visit Puerto Manzanillo
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: March
- Warmest weather: all year round
- Most sunshine: March, April and May
- Fewest rainy days: February, March and April
Frequently asked questions about the climate in Puerto Manzanillo
What is the best time to visit Puerto Manzanillo?
March typically offers the most optimal weather in Puerto Manzanillo. In contrast, May, June, July, August, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Puerto Manzanillo?
Daytime highs range from 28°C (82°F) in January to 29°C (84°F) in June. Nighttime lows range from 23°C (73°F) to 25°C (77°F). Temperatures stay relatively stable year-round.
How much rain does Puerto Manzanillo get?
Annual rainfall is around 4079 mm (161 in). November is the wettest month with 507 mm (20 in), while March is the driest with 164 mm (6.5 in).
How sunny is Puerto Manzanillo?
Puerto Manzanillo 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 Manzanillo 3-Day Forecast
Puerto Manzanillo 3-Day Forecast
Puerto Manzanillo on the map
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