Average annual temperature is 23.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 169 days
Number of rainy days: 196 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) | 29.6 | 32.6 | 30.8 | 30.1 | 28.9 | 28.0 | 30.9 | 33.5 | 35.8 | 34.1 | 35.9 | 33.4 |
| Average daytime temperature (°C) | 26.9 | 29.4 | 27.7 | 27.5 | 27.1 | 26.1 | 27.4 | 29.9 | 31.9 | 31.9 | 31.9 | 30.4 |
| Average temperature (°C) | 22.0 | 24.0 | 22.8 | 22.5 | 21.6 | 20.7 | 21.2 | 23.4 | 25.6 | 26.2 | 25.9 | 25.0 |
| Average night temperature (°C) | 18.5 | 19.2 | 18.9 | 18.7 | 17.1 | 16.4 | 16.2 | 18.1 | 20.1 | 21.3 | 20.8 | 20.6 |
| Absolute minimum temperature (°C) | 16.9 | 17.4 | 17.2 | 17.2 | 14.4 | 14.5 | 13.1 | 16.4 | 17.6 | 19.8 | 19.5 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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) | 9.3 | 11.2 | 9.5 | 9.7 | 10.5 | 10.3 | 10.4 | 10.5 | 11.0 | 11.1 | 11.3 | 10.4 |
| Precipitation (mm) | 188 | 67 | 91 | 77 | 9 | 2 | 1 | 18 | 20 | 47 | 50 | 176 |
| Sunny days | 1 | 9 | 6 | 4 | 25 | 24 | 28 | 23 | 18 | 14 | 9 | 8 |
| Rainy days | 30 | 19 | 25 | 26 | 6 | 6 | 3 | 8 | 12 | 17 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Formosa is at