Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 145 days
Number of rainy days: 220 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) | 33.6 | 35.4 | 36.0 | 34.4 | 31.2 | 29.0 | 31.5 | 35.5 | 36.4 | 38.3 | 36.6 | 38.7 |
| Average daytime temperature (°C) | 31.6 | 33.5 | 31.5 | 32.0 | 28.8 | 27.2 | 28.3 | 30.3 | 32.0 | 34.5 | 34.7 | 34.5 |
| Average temperature (°C) | 26.1 | 27.1 | 25.7 | 26.0 | 24.2 | 22.8 | 22.8 | 24.0 | 25.3 | 27.1 | 28.2 | 28.0 |
| Average night temperature (°C) | 21.0 | 21.5 | 21.0 | 21.1 | 20.7 | 19.5 | 18.3 | 19.0 | 19.4 | 20.0 | 21.7 | 21.8 |
| Absolute minimum temperature (°C) | 19.8 | 19.5 | 19.2 | 19.7 | 18.9 | 17.9 | 16.0 | 17.1 | 17.7 | 17.6 | 19.3 | 19.8 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.5 | 12.7 |
| 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) | 11.0 | 10.6 | 10.3 | 10.4 | 8.6 | 8.3 | 9.3 | 9.5 | 10.2 | 11.1 | 11.5 | 10.6 |
| Precipitation (mm) | 36 | 17 | 113 | 31 | 68 | 29 | 10 | 11 | 5 | 1 | 16 | 28 |
| Sunny days | 8 | 11 | 7 | 10 | 7 | 5 | 12 | 14 | 14 | 26 | 15 | 16 |
| Rainy days | 23 | 17 | 24 | 20 | 24 | 25 | 19 | 17 | 16 | 5 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Formosa is at