Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 134 days
Number of rainy days: 231 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) | 33.3 | 34.6 | 35.5 | 32.5 | 31.0 | 30.1 | 32.0 | 36.0 | 37.8 | 39.2 | 37.8 | 37.5 |
| Average daytime temperature (°C) | 31.1 | 32.5 | 30.5 | 30.4 | 29.0 | 27.9 | 29.3 | 31.5 | 33.3 | 35.4 | 35.3 | 34.7 |
| Average temperature (°C) | 26.5 | 27.3 | 26.2 | 25.6 | 24.7 | 23.6 | 23.8 | 25.7 | 27.0 | 29.2 | 30.0 | 29.5 |
| Average night temperature (°C) | 22.1 | 22.6 | 22.2 | 21.4 | 21.1 | 20.3 | 19.0 | 20.3 | 21.2 | 22.9 | 24.2 | 24.4 |
| Absolute minimum temperature (°C) | 19.7 | 20.7 | 19.1 | 19.0 | 19.5 | 18.6 | 17.3 | 17.9 | 19.2 | 20.2 | 22.3 | 21.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 10.8 | 9.5 | 10.3 | 8.7 | 7.2 | 8.8 | 9.5 | 10.4 | 11.2 | 11.3 | 10.8 |
| Precipitation (mm) | 64 | 27 | 76 | 70 | 29 | 38 | 9 | 7 | 4 | 0 | 5 | 19 |
| Sunny days | 3 | 4 | 4 | 2 | 6 | 2 | 13 | 17 | 19 | 29 | 18 | 17 |
| Rainy days | 28 | 24 | 27 | 28 | 25 | 28 | 18 | 14 | 11 | 2 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onça is at