Average annual temperature is 26.7 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Ojo de Agua
* Weather data for Ojo de Agua 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) | 33.6 | 35.0 | 36.2 | 36.5 | 36.9 | 31.8 | 33.8 | 33.9 | 33.8 | 32.8 | 31.8 | 33.2 |
| Average daytime temperature (°C) | 30.8 | 33.0 | 33.1 | 34.9 | 34.4 | 29.8 | 31.0 | 30.8 | 31.9 | 29.7 | 29.5 | 30.5 |
| Average temperature (°C) | 25.9 | 27.1 | 27.0 | 28.3 | 28.4 | 26.2 | 26.8 | 26.5 | 26.8 | 25.5 | 25.6 | 26.6 |
| Average night temperature (°C) | 22.5 | 23.2 | 23.1 | 23.7 | 24.5 | 23.9 | 24.2 | 24.0 | 23.8 | 23.3 | 23.1 | 23.7 |
| Absolute minimum temperature (°C) | 21.1 | 21.7 | 21.5 | 22.6 | 22.2 | 22.9 | 22.8 | 22.4 | 22.7 | 22.4 | 22.3 | 22.1 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.5 | 11.0 | 10.5 | 11.2 | 10.0 | 8.2 | 9.2 | 8.7 | 9.2 | 7.0 | 8.3 | 10.3 |
| Precipitation (mm) | 79 | 2 | 121 | 43 | 160 | 409 | 248 | 275 | 175 | 471 | 431 | 35 |
| Sunny days | 12 | 22 | 8 | 4 | 6 | 0 | 3 | 1 | 0 | 0 | 3 | 19 |
| Rainy days | 19 | 6 | 23 | 26 | 25 | 30 | 28 | 30 | 30 | 31 | 27 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ojo de Agua is at