Average annual temperature is 25.0 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Itapu
* Weather data for Itapu 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) | 30.4 | 30.4 | 30.4 | 33.0 | 28.2 | 27.9 | 29.5 | 30.7 | 30.8 | 32.4 | 31.0 | 31.7 |
| Average daytime temperature (°C) | 28.8 | 29.1 | 28.6 | 28.9 | 27.0 | 25.9 | 26.0 | 26.9 | 27.7 | 28.8 | 29.4 | 29.7 |
| Average temperature (°C) | 26.0 | 26.3 | 25.7 | 25.9 | 24.4 | 23.3 | 22.8 | 23.6 | 24.3 | 25.5 | 26.1 | 26.6 |
| Average night temperature (°C) | 23.3 | 23.5 | 23.1 | 23.1 | 22.2 | 21.1 | 20.0 | 20.8 | 21.5 | 22.5 | 22.9 | 23.6 |
| Absolute minimum temperature (°C) | 22.1 | 22.3 | 21.9 | 21.6 | 20.4 | 19.6 | 18.6 | 18.6 | 19.7 | 20.7 | 20.8 | 21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 11.4 | 11.3 | 10.2 | 10.4 | 8.2 | 8.0 | 9.4 | 10.0 | 10.3 | 10.7 | 11.1 | 11.1 |
| Precipitation (mm) | 102 | 104 | 176 | 106 | 188 | 136 | 153 | 117 | 111 | 81 | 84 | 129 |
| Sunny days | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 3 | 3 | 0 |
| Rainy days | 30 | 27 | 31 | 29 | 30 | 30 | 30 | 30 | 29 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Itapu is at