Average annual temperature is 22.4 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Rincón de Herrera
* Weather data for Rincón de Herrera 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) | 29.4 | 32.5 | 32.7 | 33.4 | 33.8 | 31.4 | 30.6 | 31.2 | 30.4 | 28.0 | 31.0 | 30.9 |
| Average daytime temperature (°C) | 28.1 | 30.3 | 29.3 | 30.9 | 30.2 | 27.1 | 28.2 | 27.8 | 27.7 | 26.2 | 26.7 | 28.9 |
| Average temperature (°C) | 21.9 | 23.8 | 22.6 | 23.5 | 23.4 | 22.0 | 22.6 | 22.1 | 21.8 | 21.5 | 21.5 | 22.9 |
| Average night temperature (°C) | 17.7 | 19.6 | 18.2 | 18.4 | 19.1 | 18.6 | 18.8 | 18.2 | 17.7 | 18.3 | 18.0 | 18.7 |
| Absolute minimum temperature (°C) | 15.3 | 17.1 | 15.7 | 14.3 | 17.3 | 17.3 | 16.8 | 16.3 | 15.9 | 16.9 | 16.8 | 15.5 |
| 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) | 10.4 | 11.0 | 10.1 | 10.8 | 9.7 | 8.1 | 8.5 | 8.6 | 8.6 | 6.8 | 7.8 | 10.3 |
| Precipitation (mm) | 127 | 1 | 124 | 77 | 209 | 419 | 302 | 457 | 330 | 662 | 334 | 66 |
| Sunny days | 11 | 24 | 9 | 7 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 13 |
| Rainy days | 20 | 4 | 22 | 23 | 26 | 30 | 30 | 31 | 30 | 31 | 28 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rincón de Herrera is at