Average annual temperature is 24.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of Monteiro
* Weather data for Monteiro 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) | 33.4 | 34.8 | 34.3 | 32.0 | 31.8 | 30.4 | 31.4 | 33.1 | 35.3 | 35.8 | 35.4 | 34.3 |
| Average daytime temperature (°C) | 31.6 | 32.1 | 31.0 | 29.7 | 29.6 | 27.5 | 27.7 | 29.9 | 31.5 | 33.3 | 33.5 | 32.0 |
| Average temperature (°C) | 25.1 | 25.4 | 24.7 | 24.1 | 24.1 | 22.5 | 22.0 | 23.5 | 24.3 | 25.7 | 26.4 | 25.7 |
| Average night temperature (°C) | 19.6 | 20.0 | 20.0 | 19.6 | 19.7 | 19.0 | 17.5 | 17.9 | 18.2 | 18.9 | 20.1 | 20.0 |
| Absolute minimum temperature (°C) | 18.2 | 16.0 | 17.9 | 17.5 | 18.1 | 17.3 | 15.3 | 15.9 | 16.7 | 16.9 | 17.5 | 18.0 |
| 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) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.9 | 10.9 | 10.1 | 10.5 | 9.5 | 8.4 | 9.7 | 10.1 | 10.7 | 11.2 | 11.4 | 10.5 |
| Precipitation (mm) | 34 | 32 | 149 | 77 | 30 | 61 | 43 | 14 | 5 | 2 | 21 | 29 |
| Sunny days | 10 | 9 | 10 | 5 | 11 | 6 | 19 | 21 | 21 | 25 | 22 | 21 |
| Rainy days | 21 | 19 | 21 | 25 | 20 | 24 | 12 | 10 | 9 | 6 | 8 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monteiro is at