All airports in Costa Rica ranked by VFR conditions, average daily temperatures (minimum/maximum), average wind speed, observations with precipitation. Only observations between sunrise and sunset are taken into account. This data is calculated from the METAR observations in this year.
| # | ICAO | Name | VFR | Min. Temperature | Max. Temperature | Wind speed | Rain | Snow |
|---|---|---|---|---|---|---|---|---|
| 1 | MRLM | Limon International Airport | 95.2% | 22.3 °C | 29.2 °C | 5 kt | 8.9% | 0.0% |
| 2 | MRLB | Guanacaste Airport | 92.9% | 22.1 °C | 31.7 °C | 8 kt | 7.3% | 0.0% |
| 3 | MROC | Juan Santamaría International Airport | 87.6% | 18.8 °C | 27.2 °C | 8 kt | 9.5% | 0.0% |
| 4 | MRPV | Tobías Bolaños International Airport | 87.0% | 18.7 °C | 25.9 °C | 9 kt | 12.1% | 0.0% |