Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Barra dAlcântara
* Weather data for Barra dAlcântara 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) | 30.9 | 31.5 | 32.2 | 30.0 | 30.5 | 31.2 | 34.4 | 36.5 | 38.4 | 38.9 | 37.7 | 35.9 |
| Average daytime temperature (°C) | 28.5 | 28.6 | 28.2 | 28.5 | 29.0 | 29.7 | 31.4 | 33.7 | 35.7 | 36.9 | 34.1 | 33.0 |
| Average temperature (°C) | 24.2 | 24.3 | 24.0 | 24.2 | 24.9 | 24.9 | 25.9 | 27.9 | 29.6 | 30.9 | 28.8 | 27.9 |
| Average night temperature (°C) | 20.6 | 20.9 | 20.8 | 20.9 | 21.4 | 20.9 | 20.9 | 22.2 | 23.5 | 25.0 | 23.9 | 23.6 |
| Absolute minimum temperature (°C) | 19.5 | 19.7 | 19.3 | 19.9 | 20.3 | 19.3 | 19.4 | 20.7 | 22.0 | 23.3 | 22.1 | 21.8 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 9.6 | 9.4 | 8.8 | 9.3 | 10.2 | 10.5 | 10.9 | 11.2 | 11.2 | 11.2 | 10.9 | 10.3 |
| Precipitation (mm) | 150 | 160 | 233 | 117 | 30 | 3 | 0 | 0 | 0 | 0 | 33 | 57 |
| Sunny days | 1 | 2 | 0 | 3 | 13 | 23 | 28 | 27 | 27 | 26 | 16 | 8 |
| Rainy days | 30 | 26 | 31 | 27 | 18 | 7 | 3 | 4 | 3 | 5 | 14 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barra dAlcântara is at