Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Porto Formoso
* Weather data for Porto 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) | 35.7 | 32.5 | 32.5 | 32.2 | 32.6 | 32.9 | 36.5 | 37.4 | 39.6 | 40.6 | 39.1 | 38.9 |
| Average daytime temperature (°C) | 32.1 | 30.7 | 30.1 | 30.5 | 31.4 | 31.6 | 33.1 | 35.9 | 37.8 | 37.6 | 37.1 | 36.2 |
| Average temperature (°C) | 26.9 | 26.2 | 25.7 | 26.1 | 27.2 | 27.0 | 27.8 | 29.2 | 30.0 | 29.9 | 29.9 | 29.6 |
| Average night temperature (°C) | 23.6 | 23.5 | 23.2 | 23.4 | 24.1 | 23.4 | 23.2 | 24.0 | 24.4 | 24.8 | 25.3 | 25.3 |
| Absolute minimum temperature (°C) | 22.0 | 22.4 | 22.0 | 22.3 | 22.9 | 22.0 | 21.6 | 23.1 | 23.6 | 24.1 | 24.6 | 24.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| 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) | 10.1 | 9.2 | 8.1 | 8.6 | 10.3 | 10.7 | 11.1 | 11.3 | 11.3 | 11.1 | 11.1 | 10.3 |
| Precipitation (mm) | 146 | 291 | 511 | 278 | 97 | 69 | 15 | 2 | 1 | 6 | 8 | 79 |
| Sunny days | 2 | 0 | 1 | 3 | 3 | 6 | 20 | 24 | 26 | 18 | 14 | 11 |
| Rainy days | 29 | 28 | 30 | 27 | 28 | 24 | 11 | 7 | 4 | 13 | 16 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Porto Formoso is at