Average annual temperature is 17.6 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Monte Castelo
* Weather data for Monte Castelo 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) | 29.7 | 28.0 | 28.6 | 26.3 | 24.6 | 22.7 | 23.3 | 27.8 | 30.0 | 27.7 | 32.6 | 31.2 |
| Average daytime temperature (°C) | 26.1 | 25.3 | 25.8 | 21.8 | 20.5 | 18.4 | 18.6 | 20.6 | 23.8 | 22.3 | 25.6 | 27.8 |
| Average temperature (°C) | 20.7 | 20.4 | 20.5 | 16.9 | 15.1 | 12.9 | 13.6 | 14.5 | 17.8 | 17.6 | 19.8 | 22.1 |
| Average night temperature (°C) | 16.7 | 16.8 | 17.0 | 13.3 | 11.2 | 8.9 | 9.9 | 10.0 | 13.3 | 14.5 | 15.3 | 17.7 |
| Absolute minimum temperature (°C) | 10.8 | 10.6 | 12.6 | 6.1 | 5.2 | 2.0 | 3.2 | 4.5 | 5.0 | 11.1 | 5.6 | 14.1 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.7 | 8.8 | 9.1 | 7.5 | 7.2 | 6.8 | 6.5 | 7.6 | 7.4 | 4.9 | 7.6 | 9.9 |
| Precipitation (mm) | 183 | 211 | 174 | 95 | 51 | 188 | 146 | 103 | 162 | 427 | 172 | 76 |
| Sunny days | 6 | 3 | 4 | 8 | 14 | 17 | 13 | 14 | 8 | 3 | 8 | 12 |
| Rainy days | 25 | 25 | 27 | 22 | 17 | 13 | 18 | 17 | 22 | 28 | 22 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Monte Castelo during the most sunny months:
The largest precipitation sum in Monte Castelo is at