Miramar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Miramar.
Climate overview of Miramar
With consistently stable weather, Miramar, Costa Rica, sees little seasonal temperature change. Daytime highs average 29°C (84°F), ranging from 31°C (88°F) in March to 28°C (82°F) in January.
The city has a wet climate, receiving around 2791 mm (110 in) of rainfall per year. Despite the high annual total, it has distinct dry (January to March) and wet (May to November) seasons. October is the wettest month. The most sunshine falls in March, with an average of 9.4 hours of daily sunshine.
Miramar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Miramar — and find the best time to visit.
Monthly Temperature in Miramar
The climate in Miramar remains fairly constant, offering comfortable temperatures throughout the year. On average, daytime temperatures range from a very warm 31°C (88°F) in March to a comfortable 28°C (82°F) in January.
Nighttime temperatures range from 23°C (73°F) in March to 21°C (70°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Miramar
Miramar is known for its substantial rainfall, with annual precipitation reaching 2791 mm (110 in). The seasons in Miramar bring significant changes in precipitation. The wettest month, October, receives heavy rainfall, with an average of 447 mm (18 in) of precipitation. This rainfall is distributed across 22 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 20 mm (0.8 in) over 7 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Miramar 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 Miramar
In Miramar, summer days are longer and more sunny, with daily sunshine hours peaking at 9.4 hours in March. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 5.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Wind Speed in Miramar
The mean wind speed varies between 1 m/s (2 knots) and 2 m/s (4 knots) throughout the year. It is lowest in January, March, April, May, June, July, August, September, October, November and December and highest during February. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Miramar
Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Visitors should note that May, June, July, August, September, October and November are part of the rainy season, bringing substantial rainfall. 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 Miramar
What is the best time to visit Miramar?
December typically offers the most optimal weather in Miramar. In contrast, May, June, July, August, September and October tend to have less optimal conditions. Miramar has distinct dry (January to March) and wet (May to November) seasons.
What temperatures can I expect in Miramar?
Daytime highs range from 28°C (82°F) in January to 31°C (88°F) in March. Nighttime lows range from 21°C (70°F) to 23°C (73°F). Temperatures stay relatively stable year-round.
How much rain does Miramar get?
Annual rainfall is around 2791 mm (110 in). October is the wettest month with 447 mm (18 in), while February is the driest with 20 mm (0.8 in).
How sunny is Miramar?
Miramar receives around 2,489 hours of sunshine per year. March is the sunniest month with 282 hours, while June is the cloudiest with just 156 hours. Overall, Miramar enjoys abundant sunshine.
Miramar 3-Day Forecast
Miramar 3-Day Forecast
Miramar on the map
Miramar is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Tamarindo
31°C (88°F) Cahuita29°C (84°F) Santa Teresa29°C (84°F) Herradura29°C (84°F) Puerto Viejo de Talamanca29°C (84°F) Fortuna29°C (84°F) Jacó29°C (84°F) San José25°C (77°F) 
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