Average annual temperature is 21.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Passos
* Weather data for Passos 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) | 29.3 | 30.6 | 30.1 | 28.4 | 26.7 | 25.9 | 28.3 | 33.0 | 35.7 | 33.4 | 36.2 | 32.5 |
| Average daytime temperature (°C) | 26.7 | 28.3 | 27.9 | 25.8 | 24.2 | 22.8 | 24.8 | 27.0 | 30.4 | 30.1 | 31.1 | 30.7 |
| Average temperature (°C) | 22.1 | 23.1 | 23.0 | 20.9 | 18.6 | 16.9 | 18.4 | 20.6 | 24.1 | 24.5 | 25.0 | 25.1 |
| Average night temperature (°C) | 19.0 | 19.3 | 19.4 | 17.1 | 14.0 | 12.5 | 13.3 | 15.4 | 18.7 | 20.1 | 20.1 | 20.5 |
| Absolute minimum temperature (°C) | 17.3 | 17.8 | 17.5 | 12.7 | 9.5 | 8.3 | 9.3 | 12.0 | 15.6 | 18.0 | 13.6 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 10.5 | 10.2 | 9.4 | 9.6 | 9.3 | 10.1 | 9.9 | 10.7 | 10.1 | 11.5 | 11.7 |
| Precipitation (mm) | 322 | 101 | 81 | 95 | 28 | 1 | 7 | 21 | 30 | 145 | 98 | 87 |
| Sunny days | 1 | 0 | 8 | 12 | 27 | 27 | 27 | 20 | 22 | 9 | 12 | 11 |
| Rainy days | 30 | 28 | 23 | 18 | 4 | 3 | 4 | 11 | 8 | 22 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Passos is at