Average annual temperature is 23.7 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Alto Cacao
* Weather data for Alto Cacao 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) | 29.9 | 33.6 | 31.3 | 31.3 | 31.9 | 29.6 | 30.6 | 30.7 | 29.7 | 29.6 | 29.1 | 30.4 |
| Average daytime temperature (°C) | 27.6 | 31.0 | 29.0 | 29.4 | 29.2 | 28.1 | 28.0 | 28.0 | 28.1 | 28.1 | 27.3 | 29.0 |
| Average temperature (°C) | 22.4 | 24.4 | 23.3 | 23.8 | 24.2 | 23.8 | 23.9 | 23.9 | 23.7 | 23.5 | 23.5 | 24.3 |
| Average night temperature (°C) | 18.9 | 19.1 | 19.5 | 20.1 | 21.1 | 21.1 | 21.5 | 21.3 | 21.1 | 20.9 | 21.2 | 21.1 |
| Absolute minimum temperature (°C) | 16.5 | 16.9 | 18.2 | 18.6 | 19.9 | 20.0 | 20.4 | 19.9 | 20.1 | 19.9 | 19.3 | 19.5 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.0 | 10.9 | 9.6 | 10.1 | 8.7 | 7.1 | 6.7 | 7.4 | 7.5 | 6.8 | 6.9 | 10.1 |
| Precipitation (mm) | 80 | 26 | 233 | 127 | 260 | 234 | 276 | 356 | 231 | 619 | 490 | 59 |
| Sunny days | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| Rainy days | 30 | 25 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alto Cacao during the most sunny months:
The largest precipitation sum in Alto Cacao is at