Costa Rica · SpringMonth summary
Costa Rica weather in March
✅ Good
🌡️ Temperature min / max
16°C – 27°C
🌧 Rainy days
25% of days
☀️ Sunshine
11.1h per day on average
🌊 🌊 Season
Spring
⭐ ⭐ Weather score
8.6/10
📅 📅 Best month
February (8.6/10)
Quick decision
Should you visit Costa Rica in March?
✅ Good
✅ Yes if: you want great weather for all activities.
❌ No if: you're on a tight budget — prices are higher during peak season.
Our take: Favourable conditions in March (8.6/10). February scores higher but the gap is small.
By trip type
Costa Rica in March by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in March
🎯 Ideal conditions for families — pleasant weather and outdoor activities accessible Spring marks the start of the good season in Costa Rica. Temperatures rise (27°C) and tourists have not yet arrived en masse. Rain risk remains low (25% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if February (8.6/10) remains theoretically better.
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All months for Costa Rica
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ☀️ January | 16°C | 25°C | 24% | 1.3 | 10.7h | 8.2/10 |
| ☀️ February | 16°C | 26°C | 18% | 1.0 | 10.9h | 8.6/10 |
| 🌤️ March | 16°C | 27°C | 25% | 1.1 | 11.1h | 8.6/10 |
| 🌤️ April | 17°C | 27°C | 54% | 3.8 | 11.0h | 7.6/10 |
| 🌧️ May | 17°C | 26°C | 86% | 12.1 | 8.6h | 7.0/10 |
| 🌧️ June | 17°C | 24°C | 94% | 13.0 | 7.8h | 5.3/10 |
| ⛅ July | 17°C | 25°C | 76% | 9.7 | 8.6h | 7.0/10 |
| 🌧️ August | 17°C | 25°C | 85% | 12.6 | 8.9h | 6.9/10 |
| 🌧️ September | 16°C | 25°C | 96% | 14.6 | 8.1h | 5.5/10 |
| 🌧️ October | 16°C | 24°C | 94% | 17.7 | 7.9h | 5.2/10 |
| 🌧️ November | 17°C | 24°C | 81% | 11.3 | 8.7h | 7.0/10 |
| 🌤️ December | 16°C | 24°C | 37% | 2.8 | 10.8h | 7.7/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In March, Costa Rica averages 27°C, 25% rainy days and 11.1h of sunshine per day. Overall weather score: 8.6/10.
See methodology →
Comparison
March vs February (best month)
The best month is February (score 8.6/10). Difference:
- 🌡️ Max temperature : -1°C
- 🌧 Rainy days : -7%
- ☀️ Sunshine : -0.2h/day
FAQ
FAQ — Costa Rica in March
Is March a good time to visit Costa Rica?
March is an excellent time to visit Costa Rica (score 8.6/10). With 27°C, 11.1h of sunshine and 25% rain, conditions are very favourable.
What to do in Costa Rica in March?
With 27°C and 11.1h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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