Climate
Weather in Costa Rica in May
Weather in Costa Rica, May
In May, Costa Rica sees average highs of 26.1°C (79°F) and lows of 16.9°C (62°F), with around 315 mm of rain.
Costa Rica — May
Costa Rica → May
- Daytime high
- 26.1°C (79°F)
- Overnight low
- 16.9°C (62°F)
- Rainfall
- 315 mm
- Best-time rank
- Off-peak
How May compares
| This month | 26.1°C (79°F) / 16.9°C (62°F) · 315 mm |
|---|---|
| Yearly average | 25.3°C (78°F) / 16.4°C (62°F) · 271 mm |
May in Costa Rica runs 0.8°C (1.4°F) warmer than the yearly average, and is wetter than the yearly average. Pack layers you can adjust through the day — mild conditions, and something waterproof — this is a wetter month.
Common questions
What is the weather like in Costa Rica in May?
Average highs of 26.1°C (79°F) and lows of 16.9°C (62°F), with around 315 mm of rain.
Is May a good time to visit Costa Rica?
It is an off-peak month for comfort in Costa Rica; January, February, March tend to be more pleasant.
Updated climate normals, 2025