Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Rio Sono
* Weather data for Rio Sono 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) | 30.8 | 32.4 | 30.8 | 31.8 | 33.2 | 34.0 | 35.8 | 38.0 | 39.0 | 38.9 | 37.9 | 37.0 |
| Average daytime temperature (°C) | 29.1 | 29.4 | 28.7 | 29.8 | 30.8 | 32.9 | 34.0 | 35.2 | 36.7 | 35.6 | 33.9 | 33.8 |
| Average temperature (°C) | 24.4 | 24.9 | 24.4 | 25.3 | 26.0 | 27.2 | 27.3 | 28.5 | 29.8 | 29.3 | 27.9 | 27.9 |
| Average night temperature (°C) | 20.8 | 21.3 | 21.2 | 21.2 | 21.9 | 21.9 | 20.9 | 22.5 | 23.6 | 23.0 | 22.7 | 22.9 |
| Absolute minimum temperature (°C) | 19.4 | 20.5 | 19.8 | 19.9 | 20.4 | 19.6 | 18.9 | 20.5 | 18.9 | 19.7 | 20.9 | 20.7 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 9.9 | 9.8 | 8.9 | 10.5 | 10.1 | 10.5 | 10.7 | 10.7 | 10.9 | 11.3 | 10.7 | 11.3 |
| Precipitation (mm) | 208 | 143 | 293 | 75 | 42 | 0 | 0 | 17 | 27 | 43 | 69 | 61 |
| Sunny days | 0 | 2 | 0 | 8 | 13 | 29 | 31 | 24 | 24 | 12 | 10 | 4 |
| Rainy days | 31 | 26 | 31 | 22 | 18 | 1 | 0 | 7 | 6 | 19 | 20 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rio Sono is at