Average annual temperature is 24.6 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Monte Santo
* Weather data for Monte Santo 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) | 32.9 | 35.2 | 35.9 | 34.1 | 30.2 | 27.3 | 29.2 | 33.7 | 35.5 | 37.1 | 35.9 | 35.7 |
| Average daytime temperature (°C) | 31.0 | 32.9 | 31.2 | 30.6 | 27.6 | 25.3 | 26.9 | 28.3 | 30.7 | 33.3 | 33.7 | 33.1 |
| Average temperature (°C) | 25.3 | 26.5 | 25.3 | 25.1 | 23.2 | 21.5 | 21.7 | 22.7 | 24.3 | 26.3 | 27.2 | 26.7 |
| Average night temperature (°C) | 20.1 | 21.1 | 20.7 | 20.6 | 20.3 | 19.0 | 17.7 | 18.1 | 18.9 | 19.8 | 20.9 | 20.9 |
| Absolute minimum temperature (°C) | 18.3 | 18.9 | 17.7 | 18.8 | 19.1 | 16.1 | 14.3 | 15.6 | 16.8 | 17.2 | 18.2 | 19.1 |
| 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) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 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) | 11.1 | 10.4 | 9.8 | 10.1 | 7.8 | 7.4 | 9.0 | 9.4 | 9.5 | 10.8 | 11.4 | 10.6 |
| Precipitation (mm) | 41 | 16 | 104 | 30 | 87 | 72 | 30 | 37 | 17 | 3 | 19 | 37 |
| Sunny days | 8 | 11 | 7 | 12 | 3 | 0 | 5 | 10 | 10 | 20 | 16 | 18 |
| Rainy days | 23 | 17 | 24 | 18 | 28 | 30 | 26 | 21 | 20 | 11 | 14 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monte Santo is at