Average annual temperature is 20.4 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Monte Sião
* Weather data for Monte Sião 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) | 30.2 | 30.2 | 30.2 | 28.2 | 26.8 | 26.3 | 27.3 | 30.8 | 35.8 | 32.3 | 35.6 | 33.0 |
| Average daytime temperature (°C) | 26.7 | 27.8 | 27.9 | 25.1 | 24.0 | 22.1 | 23.7 | 26.2 | 29.8 | 28.9 | 30.0 | 30.1 |
| Average temperature (°C) | 21.6 | 22.1 | 22.1 | 19.6 | 17.3 | 15.4 | 16.4 | 18.9 | 22.5 | 22.5 | 23.5 | 23.7 |
| Average night temperature (°C) | 17.9 | 18.2 | 17.8 | 15.3 | 12.0 | 9.9 | 10.7 | 13.2 | 16.6 | 18.1 | 18.4 | 18.3 |
| Absolute minimum temperature (°C) | 14.9 | 15.9 | 16.2 | 8.8 | 5.8 | 4.2 | 5.2 | 8.7 | 11.1 | 11.9 | 11.5 | 15.2 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 9.0 | 9.2 | 10.4 | 9.1 | 9.6 | 8.7 | 9.6 | 9.4 | 10.3 | 9.5 | 11.2 | 11.6 |
| Precipitation (mm) | 277 | 245 | 184 | 130 | 48 | 29 | 8 | 18 | 37 | 207 | 120 | 85 |
| Sunny days | 2 | 0 | 6 | 10 | 23 | 25 | 24 | 19 | 19 | 8 | 10 | 11 |
| Rainy days | 29 | 28 | 25 | 20 | 8 | 5 | 7 | 12 | 11 | 23 | 20 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monte Sião is at