Average annual temperature is 27.7 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Santiago de Tolú
* Weather data for Santiago de Tolú Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.4 | 34.8 | 34.4 | 34.8 | 35.0 | 33.2 | 34.0 | 31.1 | 31.2 | 30.5 | 31.0 | 32.2 |
| Average daytime temperature (°C) | 31.0 | 33.0 | 31.8 | 31.8 | 31.1 | 30.5 | 30.4 | 29.9 | 29.9 | 29.4 | 29.3 | 30.4 |
| Average temperature (°C) | 26.7 | 27.8 | 27.7 | 28.0 | 28.0 | 27.6 | 28.0 | 27.9 | 27.9 | 27.4 | 27.4 | 28.0 |
| Average night temperature (°C) | 23.1 | 23.6 | 24.3 | 24.8 | 25.3 | 25.0 | 25.5 | 25.2 | 25.3 | 25.3 | 25.3 | 25.4 |
| Absolute minimum temperature (°C) | 20.2 | 21.2 | 22.9 | 22.8 | 23.9 | 24.1 | 24.1 | 24.1 | 23.9 | 24.3 | 23.9 | 24.1 |
| 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) | 10.4 | 10.8 | 10.6 | 10.3 | 9.4 | 9.0 | 9.4 | 9.6 | 9.0 | 8.5 | 9.1 | 10.3 |
| Precipitation (mm) | 61 | 3 | 43 | 71 | 234 | 204 | 264 | 232 | 263 | 327 | 264 | 51 |
| Sunny days | 12 | 18 | 10 | 3 | 2 | 2 | 7 | 4 | 1 | 2 | 2 | 9 |
| Rainy days | 19 | 10 | 21 | 27 | 29 | 28 | 24 | 27 | 29 | 29 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santiago de Tolú is at