Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 116 days
Number of rainy days: 249 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) | 32.2 | 34.3 | 35.6 | 35.0 | 31.2 | 31.1 | 33.0 | 34.9 | 36.3 | 38.5 | 37.9 | 37.7 |
| Average daytime temperature (°C) | 30.2 | 32.4 | 31.9 | 31.8 | 28.7 | 28.5 | 29.3 | 31.2 | 32.9 | 35.1 | 34.6 | 35.2 |
| Average temperature (°C) | 25.2 | 26.6 | 26.0 | 26.1 | 23.9 | 23.1 | 23.2 | 24.6 | 25.7 | 27.4 | 28.0 | 28.3 |
| Average night temperature (°C) | 20.8 | 21.6 | 21.3 | 21.4 | 20.1 | 18.5 | 18.0 | 19.3 | 19.9 | 21.6 | 22.3 | 22.7 |
| Absolute minimum temperature (°C) | 19.5 | 19.2 | 16.2 | 19.0 | 16.0 | 15.4 | 14.9 | 16.6 | 16.0 | 19.0 | 19.1 | 20.7 |
| 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) | 11.2 | 11.1 | 10.2 | 10.0 | 8.6 | 8.0 | 8.9 | 9.0 | 9.7 | 9.8 | 10.8 | 10.7 |
| Precipitation (mm) | 52 | 62 | 98 | 53 | 134 | 23 | 24 | 10 | 10 | 16 | 51 | 67 |
| Sunny days | 3 | 7 | 3 | 6 | 4 | 7 | 11 | 13 | 16 | 19 | 14 | 13 |
| Rainy days | 28 | 21 | 28 | 24 | 27 | 23 | 20 | 18 | 14 | 12 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Formosa is at