Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Formosa
* Weather data for Formosa 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) | 34.4 | 34.1 | 34.6 | 32.3 | 33.1 | 33.4 | 36.7 | 38.3 | 40.5 | 40.4 | 40.0 | 38.1 |
| Average daytime temperature (°C) | 31.2 | 31.2 | 30.7 | 30.7 | 31.8 | 32.5 | 33.6 | 36.2 | 38.2 | 38.9 | 37.3 | 35.7 |
| Average temperature (°C) | 26.3 | 26.3 | 25.8 | 25.8 | 26.9 | 27.2 | 27.8 | 30.2 | 31.8 | 32.7 | 31.4 | 29.9 |
| Average night temperature (°C) | 22.5 | 22.5 | 22.4 | 22.1 | 22.8 | 22.7 | 22.7 | 24.3 | 25.7 | 26.4 | 26.0 | 25.2 |
| Absolute minimum temperature (°C) | 21.0 | 21.2 | 20.7 | 20.8 | 21.4 | 21.1 | 21.4 | 23.3 | 24.5 | 25.1 | 23.7 | 23.5 |
| 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 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| 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) | 9.6 | 9.9 | 8.5 | 9.5 | 10.6 | 10.8 | 11.0 | 11.2 | 11.3 | 11.1 | 10.8 | 10.8 |
| Precipitation (mm) | 138 | 153 | 276 | 266 | 56 | 4 | 0 | 0 | 0 | 0 | 21 | 67 |
| Sunny days | 2 | 4 | 2 | 2 | 10 | 18 | 28 | 30 | 29 | 28 | 21 | 14 |
| Rainy days | 29 | 24 | 29 | 28 | 21 | 12 | 3 | 1 | 1 | 3 | 9 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Formosa is at