Average annual temperature is 22.8 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 164 days
Number of rainy days: 201 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) | 29.2 | 31.5 | 31.5 | 30.6 | 28.6 | 27.5 | 29.3 | 32.4 | 37.3 | 34.5 | 38.2 | 33.3 |
| Average daytime temperature (°C) | 26.6 | 29.5 | 29.7 | 27.4 | 25.9 | 24.7 | 25.6 | 28.1 | 31.6 | 31.2 | 31.8 | 31.1 |
| Average temperature (°C) | 22.3 | 24.3 | 24.2 | 22.4 | 19.9 | 18.7 | 19.3 | 21.5 | 24.9 | 25.4 | 25.9 | 25.5 |
| Average night temperature (°C) | 19.2 | 19.7 | 19.3 | 18.1 | 14.5 | 13.5 | 13.7 | 15.3 | 18.9 | 20.7 | 20.4 | 20.7 |
| Absolute minimum temperature (°C) | 17.6 | 18.5 | 17.3 | 14.1 | 9.9 | 10.5 | 9.2 | 11.9 | 14.9 | 17.9 | 16.1 | 18.9 |
| 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) | 13.2 | 12.7 | 12.2 | 11.6 | 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) | 8.3 | 10.7 | 10.3 | 9.2 | 10.0 | 9.5 | 9.9 | 9.7 | 10.7 | 10.5 | 11.0 | 11.2 |
| Precipitation (mm) | 444 | 68 | 35 | 62 | 3 | 13 | 4 | 27 | 17 | 127 | 117 | 244 |
| Sunny days | 0 | 5 | 12 | 7 | 26 | 25 | 24 | 20 | 19 | 8 | 13 | 5 |
| Rainy days | 31 | 23 | 19 | 23 | 5 | 5 | 7 | 11 | 11 | 23 | 17 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onça is at