Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Barra do Nilo
* Weather data for Barra do Nilo 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) | 34.7 | 35.4 | 35.5 | 33.4 | 31.1 | 28.8 | 29.1 | 33.7 | 36.4 | 38.1 | 36.9 | 36.6 |
| Average daytime temperature (°C) | 32.3 | 33.1 | 31.8 | 30.7 | 28.6 | 27.0 | 27.3 | 28.9 | 31.1 | 33.9 | 34.8 | 34.0 |
| Average temperature (°C) | 26.6 | 27.0 | 26.1 | 25.6 | 24.5 | 23.1 | 22.8 | 23.7 | 25.1 | 26.9 | 28.1 | 27.6 |
| Average night temperature (°C) | 21.8 | 22.0 | 21.9 | 21.7 | 21.5 | 20.5 | 19.4 | 20.0 | 20.5 | 21.1 | 22.2 | 22.4 |
| Absolute minimum temperature (°C) | 20.5 | 20.2 | 20.1 | 20.4 | 20.1 | 18.4 | 17.3 | 17.6 | 19.1 | 18.6 | 19.9 | 21.2 |
| 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 | 12.0 | 12.3 | 12.6 | 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) | 11.2 | 10.8 | 10.1 | 10.5 | 8.7 | 8.6 | 9.1 | 9.4 | 10.3 | 10.9 | 11.6 | 10.6 |
| Precipitation (mm) | 41 | 29 | 100 | 46 | 94 | 75 | 37 | 42 | 22 | 6 | 10 | 30 |
| Sunny days | 12 | 7 | 4 | 7 | 1 | 0 | 3 | 3 | 7 | 16 | 20 | 15 |
| Rainy days | 19 | 21 | 27 | 23 | 30 | 30 | 28 | 28 | 23 | 15 | 10 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barra do Nilo is at