Average annual temperature is 20.0 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Piatã
* Weather data for Piatã 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) | 25.9 | 27.6 | 28.2 | 27.6 | 26.6 | 25.1 | 28.1 | 29.8 | 31.9 | 30.7 | 32.5 | 31.9 |
| Average daytime temperature (°C) | 24.7 | 26.1 | 25.7 | 25.7 | 24.0 | 23.1 | 22.8 | 25.1 | 27.2 | 28.6 | 29.1 | 29.1 |
| Average temperature (°C) | 19.8 | 20.5 | 20.3 | 20.2 | 18.7 | 17.5 | 17.2 | 18.8 | 20.3 | 21.7 | 22.5 | 22.7 |
| Average night temperature (°C) | 16.0 | 15.8 | 16.3 | 16.1 | 15.4 | 13.6 | 13.0 | 13.9 | 14.7 | 16.0 | 16.9 | 16.7 |
| Absolute minimum temperature (°C) | 13.1 | 13.0 | 14.7 | 11.9 | 9.7 | 10.0 | 10.1 | 10.1 | 10.9 | 12.9 | 14.1 | 14.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.0 | 11.0 | 10.1 | 9.9 | 9.0 | 9.2 | 8.9 | 10.0 | 10.6 | 10.6 | 10.9 | 11.4 |
| Precipitation (mm) | 116 | 40 | 51 | 63 | 85 | 22 | 29 | 23 | 10 | 43 | 65 | 85 |
| Sunny days | 2 | 6 | 3 | 8 | 6 | 10 | 13 | 10 | 12 | 13 | 10 | 9 |
| Rainy days | 29 | 22 | 28 | 22 | 25 | 20 | 18 | 21 | 18 | 18 | 20 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Piatã is at