Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Castro y Güiro
* Weather data for Castro y Güiro Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 32.1 | 35.7 | 38.1 | 38.5 | 39.6 | 34.8 | 35.3 | 33.7 | 33.9 | 31.0 | 31.0 |
| Average daytime temperature (°C) | 28.3 | 28.8 | 32.3 | 34.8 | 35.0 | 36.0 | 32.9 | 33.0 | 32.4 | 31.1 | 28.5 | 27.0 |
| Average temperature (°C) | 23.9 | 24.3 | 26.9 | 28.8 | 29.5 | 30.7 | 28.2 | 28.0 | 27.6 | 26.7 | 24.8 | 23.3 |
| Average night temperature (°C) | 20.7 | 21.1 | 22.9 | 24.3 | 24.9 | 26.4 | 24.6 | 24.5 | 24.1 | 23.7 | 22.3 | 20.6 |
| Absolute minimum temperature (°C) | 16.6 | 16.3 | 20.6 | 21.5 | 20.4 | 23.8 | 23.3 | 22.4 | 22.4 | 20.9 | 19.8 | 16.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 9.6 | 10.9 | 11.4 | 11.7 | 11.4 | 11.0 | 11.3 | 10.6 | 9.6 | 8.1 | 8.1 |
| Precipitation (mm) | 128 | 163 | 67 | 46 | 28 | 128 | 183 | 179 | 195 | 229 | 303 | 188 |
| Sunny days | 17 | 14 | 22 | 20 | 21 | 17 | 4 | 9 | 3 | 5 | 5 | 9 |
| Rainy days | 14 | 14 | 9 | 10 | 10 | 13 | 27 | 22 | 27 | 26 | 25 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Castro y Güiro is at