Costa Rica: Temperature
Average Annual Temperature (2021-2022)*: 24.2°C (75.6°F)
*Averages are from 22 cities and districts, including the La Selva Biological Station, across three regions: North-Central Costa Rica, Western Costa Rica and Central-Eastern Costa Rica.
- Average High – 28.7°C (83.7°F), Average Low – 19.8°C (67.6°F). (Compiled from Current Results-CR and Weather Atlas-CR)
- Coldest temperature on record: -8.9°C (16°F) at Cerro Chirripo, date unconfirmed. Cerro Chirripo is the highest mountain in Costa Rica. (Instituto Meteorológico Nacional)
- Hottest temperature on record: 43°C (109.4°F) in Puntarenas, February 1964. (Instituto Meteorológico Nacional)