Average annual temperature is 27.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Açude Velho
* Weather data for Açude Velho 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) | 36.0 | 33.5 | 32.8 | 32.1 | 33.2 | 33.6 | 35.9 | 36.5 | 38.1 | 38.1 | 38.1 | 37.4 |
| Average daytime temperature (°C) | 32.8 | 31.3 | 30.3 | 30.4 | 32.0 | 32.5 | 33.5 | 35.3 | 36.5 | 36.8 | 36.1 | 35.4 |
| Average temperature (°C) | 27.0 | 25.9 | 25.4 | 25.4 | 27.1 | 27.5 | 28.0 | 29.0 | 29.7 | 29.6 | 29.5 | 29.2 |
| Average night temperature (°C) | 22.8 | 22.4 | 22.4 | 22.1 | 23.0 | 23.3 | 22.8 | 23.7 | 24.1 | 24.2 | 24.5 | 24.6 |
| Absolute minimum temperature (°C) | 20.4 | 21.7 | 21.4 | 20.6 | 21.3 | 21.9 | 21.7 | 22.7 | 22.3 | 22.4 | 23.1 | 23.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.1 | 9.2 | 8.6 | 8.9 | 10.2 | 10.3 | 10.9 | 11.1 | 11.1 | 11.0 | 11.1 | 10.6 |
| Precipitation (mm) | 149 | 200 | 321 | 250 | 51 | 22 | 5 | 1 | 0 | 1 | 15 | 43 |
| Sunny days | 2 | 0 | 1 | 2 | 8 | 9 | 22 | 26 | 26 | 25 | 18 | 13 |
| Rainy days | 29 | 28 | 30 | 28 | 23 | 21 | 9 | 5 | 4 | 6 | 12 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Açude Velho is at