Average annual temperature is 23.5 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Cerdas
* Weather data for Cerdas 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) | 28.3 | 31.3 | 29.8 | 30.3 | 30.0 | 28.2 | 29.1 | 28.2 | 27.9 | 27.9 | 28.5 | 29.3 |
| Average daytime temperature (°C) | 26.2 | 29.0 | 27.8 | 28.0 | 28.1 | 26.8 | 26.8 | 26.6 | 26.8 | 26.5 | 26.3 | 27.5 |
| Average temperature (°C) | 22.3 | 23.5 | 23.3 | 23.8 | 24.3 | 23.9 | 23.6 | 23.6 | 23.6 | 23.3 | 23.1 | 23.5 |
| Average night temperature (°C) | 18.8 | 18.6 | 19.6 | 20.2 | 21.5 | 21.7 | 21.1 | 21.0 | 21.2 | 21.2 | 20.7 | 20.3 |
| Absolute minimum temperature (°C) | 14.8 | 17.0 | 15.7 | 17.6 | 17.7 | 20.2 | 19.8 | 18.7 | 20.5 | 20.5 | 18.5 | 17.1 |
| 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 | 12.3 | 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) | 10.3 | 11.0 | 10.0 | 10.7 | 9.1 | 7.4 | 7.8 | 7.8 | 8.2 | 6.9 | 7.8 | 10.3 |
| Precipitation (mm) | 162 | 34 | 276 | 175 | 337 | 428 | 697 | 508 | 504 | 774 | 441 | 213 |
| Sunny days | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 24 | 28 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cerdas is at