Average annual temperature is 23.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Isaac Portilho
* Weather data for Isaac Portilho Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.4 | 31.7 | 31.7 | 29.9 | 30.0 | 29.8 | 31.2 | 33.5 | 35.9 | 35.5 | 34.4 | 34.9 |
| Average daytime temperature (°C) | 26.6 | 29.6 | 28.2 | 28.3 | 28.3 | 27.5 | 28.7 | 30.9 | 32.8 | 32.8 | 32.0 | 31.0 |
| Average temperature (°C) | 22.1 | 23.9 | 22.8 | 22.8 | 21.5 | 20.5 | 21.9 | 24.4 | 26.3 | 26.8 | 26.3 | 25.5 |
| Average night temperature (°C) | 18.8 | 19.6 | 18.9 | 18.5 | 15.8 | 14.7 | 15.6 | 18.0 | 20.3 | 21.5 | 21.1 | 20.8 |
| Absolute minimum temperature (°C) | 17.1 | 18.8 | 17.1 | 15.4 | 13.2 | 11.7 | 11.6 | 15.1 | 17.6 | 19.6 | 18.8 | 19.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 10.7 | 9.4 | 10.1 | 10.2 | 10.1 | 10.4 | 10.5 | 10.8 | 11.1 | 11.0 | 10.6 |
| Precipitation (mm) | 298 | 84 | 105 | 49 | 0 | 3 | 0 | 13 | 16 | 24 | 65 | 106 |
| Sunny days | 1 | 4 | 6 | 6 | 31 | 25 | 31 | 27 | 17 | 10 | 10 | 10 |
| Rainy days | 30 | 24 | 25 | 24 | 0 | 5 | 0 | 4 | 13 | 21 | 20 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isaac Portilho is at