Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Formoso
* Weather data for Formoso 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) | 31.0 | 32.7 | 33.5 | 33.0 | 31.4 | 32.3 | 32.3 | 36.0 | 37.6 | 37.8 | 36.8 | 36.5 |
| Average daytime temperature (°C) | 30.1 | 31.5 | 30.3 | 30.7 | 29.4 | 30.6 | 30.8 | 32.2 | 33.6 | 35.8 | 34.4 | 34.1 |
| Average temperature (°C) | 25.6 | 26.9 | 26.0 | 25.9 | 25.3 | 25.1 | 25.1 | 26.4 | 27.9 | 29.8 | 29.1 | 29.0 |
| Average night temperature (°C) | 21.5 | 22.7 | 22.3 | 21.8 | 21.6 | 20.5 | 19.6 | 20.6 | 22.1 | 24.2 | 23.9 | 24.2 |
| Absolute minimum temperature (°C) | 20.1 | 20.8 | 19.8 | 20.6 | 19.6 | 18.3 | 18.0 | 18.4 | 19.0 | 22.0 | 21.8 | 21.2 |
| 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 | 12.6 | 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) | 11.5 | 11.5 | 10.3 | 10.9 | 9.8 | 10.4 | 10.8 | 11.0 | 11.3 | 11.4 | 11.6 | 11.2 |
| Precipitation (mm) | 78 | 29 | 170 | 35 | 62 | 0 | 0 | 0 | 0 | 0 | 27 | 65 |
| Sunny days | 4 | 8 | 7 | 4 | 12 | 29 | 30 | 31 | 28 | 29 | 19 | 23 |
| Rainy days | 27 | 20 | 24 | 26 | 19 | 1 | 1 | 0 | 2 | 2 | 11 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Formoso is at