Average annual temperature is 22.1 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of San José Cabécar
* Weather data for San José Cabécar Costa Rica is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.3 | 25.5 | 25.5 | 27.9 | 27.8 | 27.5 | 27.6 | 28.2 | 28.6 | 28.2 | 27.6 | 27.2 |
| Average daytime temperature (°C) | 23.5 | 23.5 | 23.8 | 24.8 | 26.3 | 26.0 | 26.1 | 26.6 | 27.2 | 26.2 | 25.5 | 25.0 |
| Average temperature (°C) | 20.0 | 20.1 | 20.6 | 21.3 | 22.9 | 23.0 | 22.8 | 23.0 | 23.4 | 23.1 | 22.5 | 21.8 |
| Average night temperature (°C) | 17.1 | 17.0 | 17.9 | 18.2 | 19.8 | 20.4 | 20.1 | 20.0 | 20.2 | 20.7 | 20.0 | 19.1 |
| Absolute minimum temperature (°C) | 14.5 | 15.0 | 14.8 | 15.2 | 17.5 | 18.8 | 19.0 | 17.9 | 18.9 | 19.8 | 18.2 | 17.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.0 | 9.5 | 8.8 | 9.7 | 9.8 | 8.5 | 7.8 | 8.7 | 9.7 | 7.6 | 8.0 | 8.7 |
| Precipitation (mm) | 257 | 225 | 240 | 123 | 190 | 202 | 199 | 254 | 131 | 293 | 338 | 203 |
| Sunny days | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 28 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Cabécar is at