Average annual temperature is 22.5 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Surayo
* Weather data for Surayo 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 | 25.8 | 26.2 | 28.7 | 28.5 | 27.7 | 27.8 | 28.2 | 28.3 | 28.3 | 28.1 | 27.5 |
| Average daytime temperature (°C) | 23.8 | 23.7 | 24.1 | 25.1 | 26.5 | 26.4 | 26.3 | 26.8 | 27.1 | 26.2 | 25.8 | 25.3 |
| Average temperature (°C) | 20.5 | 20.4 | 21.0 | 21.8 | 23.4 | 23.5 | 23.4 | 23.5 | 23.7 | 23.5 | 22.9 | 22.2 |
| Average night temperature (°C) | 17.5 | 17.4 | 18.6 | 19.0 | 20.7 | 20.9 | 20.6 | 20.6 | 20.6 | 20.9 | 20.3 | 19.4 |
| Absolute minimum temperature (°C) | 13.3 | 14.9 | 15.6 | 15.2 | 17.4 | 19.2 | 19.1 | 19.3 | 19.2 | 19.3 | 18.8 | 16.2 |
| 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) | 8.9 | 8.8 | 8.2 | 9.4 | 9.5 | 8.1 | 7.4 | 8.7 | 9.4 | 7.4 | 7.8 | 8.4 |
| Precipitation (mm) | 415 | 325 | 379 | 237 | 218 | 234 | 314 | 425 | 268 | 393 | 479 | 346 |
| Sunny days | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 30 | 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 Surayo is at