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

Costa Rica

Manuel Antonio in August

🌧️ Rainy season

Warm, humid and very wet. Watch for flood risk.

🎒 Pack: compact umbrella or rain jacket · quick-dry fabrics · waterproof sandals

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

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Why August scores 7.1What goes into the score

How it works
🌡️ 29° / 26°C🌧️ 399 mm💧 dew pt 24°🍃 PM2.5 4
  • Weather comfort5.2
    • ✓Warm (29.2°C highs / 26.2°C lows)
    • !Very humid/sticky (dew point 24.1°C)
    • !Wet: ~399 mm rain, ~14 heavy-rain days
  • Air quality10.0
    • ✓Good (within WHO guideline) (PM2.5 ~4 µg/m³)
  • Seasonal hazards8.5
    • !Flood: ~14 heavy-rain days (≥10 mm) in an average August
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut August side by side with another month
AugFeb
Score7.1 Good8.9 Excellent
Season🌧️ Rainy season☀️ Dry season
High / low29° / 26°31° / 26°
Rain399 mm25 mm
Humiditydew pt 24°dew pt 21°
PM2.54 µg/m³6 µg/m³

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

Holidays & crowdsAugust 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: Mother's Day (15 Aug)

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 August

No major events on our calendar for August.

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