Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 92 days
Number of rainy days: 273 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) | 31.8 | 33.0 | 32.7 | 32.9 | 32.2 | 32.8 | 33.4 | 35.0 | 35.6 | 35.9 | 37.3 | 33.5 |
| Average daytime temperature (°C) | 28.8 | 29.6 | 29.3 | 30.1 | 29.8 | 31.3 | 32.3 | 33.1 | 34.2 | 34.4 | 33.5 | 31.5 |
| Average temperature (°C) | 24.0 | 24.7 | 24.4 | 25.0 | 25.3 | 25.9 | 26.1 | 27.0 | 27.8 | 28.1 | 27.7 | 26.2 |
| Average night temperature (°C) | 21.3 | 21.6 | 21.6 | 21.7 | 22.2 | 21.5 | 20.9 | 21.9 | 22.8 | 23.4 | 23.2 | 22.8 |
| Absolute minimum temperature (°C) | 20.8 | 20.7 | 20.6 | 20.8 | 21.5 | 20.0 | 18.7 | 20.3 | 21.3 | 22.0 | 21.6 | 22.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| 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) | 7.2 | 7.8 | 7.5 | 8.8 | 9.1 | 10.8 | 10.9 | 10.9 | 10.9 | 10.4 | 9.8 | 8.3 |
| Precipitation (mm) | 345 | 260 | 330 | 187 | 159 | 30 | 6 | 6 | 17 | 42 | 69 | 206 |
| Sunny days | 0 | 0 | 0 | 2 | 0 | 12 | 22 | 20 | 15 | 13 | 8 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 31 | 18 | 9 | 11 | 15 | 18 | 22 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monteiro is at