SeasonScore
Manuel Antonio, Costa Rica
Photo: WiDi · CC BY-SA 3.0

Costa Rica

Manuel Antonio in March

☀️ Dry season

Hot, humid and some showers.

🎒 Pack: light, breathable clothes & sunscreen · quick-dry fabrics · sunglasses & hat

Best months: Feb (8.9), Jan (8.8), Mar (8.6)

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Why March scores 8.6What goes into the score

How it works
🌡️ 32° / 27°C🌧️ 67 mm💧 dew pt 21°🍃 PM2.5 8
  • Weather comfort7.8
    • ✓Hot (32°C highs / 26.6°C lows)
    • !Very humid/sticky (dew point 21.2°C)
    • ✓Mostly dry (~67 mm rain)
  • Air quality9.5
    • ✓Good (within WHO guideline) (PM2.5 ~8 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut March side by side with another month
MarFeb
Score8.6 Excellent8.9 Excellent
Season☀️ Dry season☀️ Dry season
High / low32° / 27°31° / 26°
Rain67 mm25 mm
Humiditydew pt 21°dew pt 21°
PM2.58 µg/m³6 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsMarch 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Maundy Thursday 25–28 Mar · 4 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Manuel AntonioEvents, sights, food & souvenirs

Check event dates locally

A small national park on Costa Rica's Pacific coast near Quepos, visited for rainforest trails that lead to beaches and wildlife such as sloths and monkeys.

Events in March

No major events on our calendar for March.

Coming up later

Costa Rica Independence DayEvery year15 September every year

Children carry homemade lanterns on the evening of 14 September and school bands parade on the 15th.

Why go: It is a public holiday and the area is busy with domestic visitors.

Where: Quepos and nationwide