Average annual temperature is 26.0 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Rio do Banco
* Weather data for Rio do Banco 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) | 32.3 | 33.1 | 33.1 | 31.2 | 31.6 | 31.3 | 31.2 | 31.7 | 31.5 | 33.6 | 33.8 | 33.2 |
| Average daytime temperature (°C) | 31.0 | 31.6 | 30.8 | 30.5 | 30.5 | 28.5 | 28.6 | 29.3 | 29.7 | 31.9 | 32.1 | 31.8 |
| Average temperature (°C) | 26.4 | 27.0 | 26.2 | 26.2 | 26.2 | 24.8 | 24.5 | 24.8 | 25.2 | 26.6 | 27.2 | 27.1 |
| Average night temperature (°C) | 22.8 | 23.5 | 23.0 | 23.0 | 23.1 | 22.3 | 21.6 | 21.6 | 21.9 | 22.5 | 23.4 | 23.6 |
| Absolute minimum temperature (°C) | 22.0 | 22.3 | 21.6 | 22.3 | 22.3 | 21.2 | 20.8 | 20.2 | 20.9 | 20.4 | 21.4 | 22.5 |
| 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 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 10.8 | 10.7 | 9.4 | 10.0 | 10.3 | 8.6 | 9.9 | 10.3 | 10.8 | 11.4 | 11.5 | 10.6 |
| Precipitation (mm) | 69 | 45 | 159 | 99 | 63 | 211 | 65 | 49 | 37 | 15 | 48 | 46 |
| Sunny days | 3 | 3 | 2 | 2 | 3 | 1 | 3 | 1 | 3 | 6 | 11 | 3 |
| Rainy days | 28 | 25 | 29 | 28 | 28 | 29 | 28 | 30 | 27 | 25 | 19 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rio do Banco is at