Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Onça
* Weather data for Onça 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) | 30.9 | 34.5 | 34.6 | 35.1 | 31.8 | 32.0 | 32.8 | 36.5 | 37.9 | 37.3 | 39.0 | 38.3 |
| Average daytime temperature (°C) | 29.7 | 32.5 | 31.9 | 32.2 | 30.2 | 29.1 | 29.1 | 31.7 | 33.6 | 35.0 | 36.0 | 34.8 |
| Average temperature (°C) | 24.6 | 26.2 | 25.9 | 25.9 | 24.2 | 22.8 | 22.4 | 24.3 | 26.1 | 27.8 | 29.0 | 28.6 |
| Average night temperature (°C) | 20.2 | 19.9 | 20.4 | 20.6 | 19.1 | 17.2 | 16.3 | 17.2 | 18.5 | 20.7 | 22.0 | 22.3 |
| Absolute minimum temperature (°C) | 18.6 | 18.1 | 17.5 | 18.2 | 14.9 | 13.9 | 12.7 | 14.3 | 14.7 | 17.7 | 18.7 | 19.6 |
| 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) | 11.1 | 11.6 | 10.6 | 10.0 | 9.9 | 9.6 | 9.4 | 10.3 | 11.0 | 11.1 | 11.5 | 11.6 |
| Precipitation (mm) | 100 | 13 | 35 | 56 | 24 | 5 | 13 | 23 | 4 | 18 | 27 | 56 |
| Sunny days | 3 | 15 | 12 | 11 | 9 | 23 | 21 | 24 | 26 | 23 | 19 | 20 |
| Rainy days | 28 | 13 | 19 | 19 | 22 | 7 | 10 | 7 | 4 | 8 | 11 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onça is at