Average annual temperature is 24.1 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 59 days
Number of rainy days: 306 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) | 32.8 | 34.4 | 32.3 | 37.5 | 28.9 | 28.1 | 29.9 | 33.9 | 34.6 | 36.2 | 36.6 | 38.8 |
| Average daytime temperature (°C) | 29.7 | 30.8 | 30.5 | 29.4 | 26.7 | 25.8 | 25.5 | 27.2 | 27.8 | 30.0 | 32.0 | 32.4 |
| Average temperature (°C) | 25.0 | 25.7 | 25.4 | 24.9 | 22.4 | 21.4 | 21.1 | 22.2 | 23.1 | 24.9 | 26.0 | 26.7 |
| Average night temperature (°C) | 21.5 | 21.7 | 21.4 | 21.6 | 18.9 | 17.7 | 17.6 | 18.5 | 19.6 | 21.4 | 21.8 | 22.6 |
| Absolute minimum temperature (°C) | 19.7 | 20.0 | 19.9 | 19.9 | 16.5 | 14.9 | 15.0 | 14.2 | 16.6 | 17.8 | 16.6 | 21.1 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 9.9 | 11.5 | 11.2 | 9.4 | 9.6 | 9.7 | 9.1 | 9.4 | 9.2 | 9.2 | 10.9 | 11.4 |
| Precipitation (mm) | 149 | 50 | 58 | 146 | 58 | 26 | 70 | 82 | 41 | 66 | 32 | 70 |
| Sunny days | 0 | 1 | 0 | 6 | 5 | 3 | 8 | 6 | 6 | 6 | 13 | 5 |
| Rainy days | 31 | 27 | 31 | 24 | 26 | 27 | 23 | 25 | 24 | 25 | 17 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onça is at