Average annual temperature is 18.2 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Sánchez
* Weather data for Sánchez 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) | 23.4 | 23.9 | 26.4 | 26.2 | 26.9 | 24.8 | 24.5 | 25.4 | 25.1 | 24.9 | 24.1 | 24.4 |
| Average daytime temperature (°C) | 21.7 | 23.0 | 22.9 | 24.2 | 24.8 | 23.2 | 23.0 | 23.2 | 23.7 | 22.6 | 22.3 | 22.3 |
| Average temperature (°C) | 17.0 | 17.6 | 17.6 | 18.4 | 19.3 | 18.6 | 18.7 | 18.6 | 18.6 | 17.9 | 18.1 | 18.0 |
| Average night temperature (°C) | 13.4 | 13.8 | 13.9 | 13.8 | 15.5 | 15.1 | 15.4 | 15.0 | 14.9 | 14.9 | 15.0 | 14.9 |
| Absolute minimum temperature (°C) | 11.1 | 11.7 | 12.0 | 10.1 | 14.2 | 13.7 | 14.0 | 13.4 | 13.5 | 13.0 | 13.6 | 11.6 |
| 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) | 9.9 | 10.5 | 9.3 | 10.5 | 9.4 | 7.8 | 8.3 | 8.3 | 9.0 | 6.3 | 8.2 | 8.9 |
| Precipitation (mm) | 22 | 1 | 178 | 48 | 217 | 316 | 280 | 474 | 287 | 720 | 350 | 74 |
| Sunny days | 12 | 25 | 7 | 6 | 6 | 1 | 0 | 1 | 1 | 0 | 0 | 8 |
| Rainy days | 19 | 3 | 24 | 24 | 25 | 29 | 31 | 30 | 29 | 31 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sánchez is at