Playa Hermosa Weather in March
Thinking of visiting Playa Hermosa in March? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 25°C (77°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Playa Hermosa in March
Historically, approximately 7 days this month are expected to have rain, averaging 60 mm (2.4 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Playa Hermosa in March
In March, Playa Hermosa gets high temperatures, with highs of 30°C (86°F). Nights cool to around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Playa Hermosa in March
The days are predominantly sunny, with an estimated total of around 282 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you prefer enjoying temperate temperatures and rain-free days, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Playa Hermosa's climate page.
Playa Hermosa Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
22%
Precipitation
60 mm (2.4 in)
Rainy days
7 days
Humidity
80% *
Sunshine
282 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Playa Hermosa typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in March
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Playa Hermosa in March
Browse day-by-day weather records for Playa Hermosa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Playa Hermosa historical weather extremes in March
Based on weather observations in Playa Hermosa between 1994 and 2026, these are the recorded extremes during March.
- The warmest day in March was on March 6, 1997, with a maximum of 35°C (95°F).
- On March 17, 1996, Playa Hermosa saw its coldest March day with temperatures maxing out at 20°C (68°F).
- Playa Hermosa registered its coldest March night on March 18, 1996, with temperatures dropping to 14°C (57°F).
Best Places in Costa Rica in March
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Playa Hermosa in March
Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Playa Hermosa in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Playa Hermosa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Playa Hermosa climate overview or explore weather in Costa Rica.
