Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Rio Negrinho
* Weather data for Rio Negrinho 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) | 31.3 | 32.0 | 32.5 | 31.9 | 31.0 | 29.8 | 31.1 | 34.9 | 36.7 | 37.5 | 38.0 | 36.4 |
| Average daytime temperature (°C) | 29.2 | 29.0 | 29.8 | 29.1 | 28.7 | 26.0 | 28.9 | 31.2 | 33.1 | 34.1 | 34.0 | 32.9 |
| Average temperature (°C) | 24.8 | 24.8 | 25.1 | 24.0 | 23.4 | 19.9 | 22.6 | 25.0 | 27.1 | 28.4 | 28.4 | 27.9 |
| Average night temperature (°C) | 21.7 | 21.9 | 21.8 | 20.6 | 19.5 | 15.7 | 17.6 | 20.4 | 22.7 | 24.3 | 24.0 | 24.1 |
| Absolute minimum temperature (°C) | 19.6 | 19.9 | 20.5 | 15.9 | 15.5 | 8.7 | 9.5 | 17.7 | 16.9 | 20.3 | 18.2 | 22.1 |
| 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) | 9.7 | 8.3 | 9.6 | 9.7 | 9.1 | 9.1 | 10.0 | 9.5 | 10.3 | 10.5 | 10.9 | 11.0 |
| Precipitation (mm) | 216 | 198 | 171 | 138 | 54 | 49 | 12 | 34 | 43 | 100 | 152 | 141 |
| Sunny days | 1 | 2 | 1 | 8 | 19 | 25 | 26 | 19 | 17 | 10 | 10 | 5 |
| Rainy days | 30 | 26 | 30 | 22 | 12 | 5 | 5 | 12 | 13 | 21 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rio Negrinho is at