grib = GRIdded Binary (NWP model format) • grab = fetch it for any location worldwide
3-day forecast for San José
- Thu 12 Nov: 18–28°C, thunderstorms, 8.1 mm precipitation, wind up to 3 m/s
- Fri 13 Nov: 17–26°C, rain showers, 9.6 mm precipitation, wind up to 3 m/s
- Sat 14 Nov: 17–27°C, drizzle, 2.7 mm precipitation, wind up to 3 m/s
As of 12 Nov 2026. Data: Open-Meteo (CC BY 4.0). The live hourly chart is above.
San José has a subtropical highland climate with mild temperatures year-round and a distinct rainy season from May to November. This page shows the hourly weather forecast for San José, Costa Rica for the next 7 days — temperature, precipitation, wind speed, atmospheric pressure, and cloud cover hour by hour, updated every 3 hours from Open-Meteo.
