Average annual temperature is 23.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 181 days
Number of rainy days: 184 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) | 30.0 | 31.9 | 33.3 | 33.0 | 29.0 | 28.6 | 30.7 | 33.1 | 38.4 | 34.5 | 38.5 | 34.8 |
| Average daytime temperature (°C) | 27.4 | 30.0 | 31.1 | 28.9 | 27.0 | 25.8 | 26.8 | 29.0 | 31.7 | 31.7 | 33.1 | 31.5 |
| Average temperature (°C) | 23.1 | 24.9 | 25.4 | 23.5 | 21.0 | 19.7 | 20.5 | 22.2 | 25.0 | 26.0 | 27.1 | 26.0 |
| Average night temperature (°C) | 19.7 | 20.3 | 20.1 | 19.1 | 15.5 | 13.9 | 14.8 | 16.0 | 18.9 | 21.3 | 21.3 | 21.2 |
| Absolute minimum temperature (°C) | 18.3 | 18.6 | 18.0 | 16.8 | 11.9 | 10.7 | 10.4 | 11.3 | 14.7 | 18.6 | 14.9 | 19.7 |
| 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 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.2 | 11.4 | 10.9 | 10.0 | 10.0 | 9.6 | 10.0 | 10.0 | 10.9 | 10.7 | 11.3 | 11.6 |
| Precipitation (mm) | 276 | 37 | 22 | 66 | 1 | 13 | 5 | 65 | 29 | 116 | 29 | 158 |
| Sunny days | 2 | 11 | 13 | 7 | 25 | 25 | 25 | 20 | 25 | 7 | 15 | 6 |
| Rainy days | 29 | 17 | 18 | 23 | 6 | 5 | 6 | 11 | 5 | 24 | 15 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onça is at