Average annual temperature is 20.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Bom Princípio
* Weather data for Bom Princípio 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) | 35.6 | 35.4 | 34.3 | 30.0 | 27.6 | 25.5 | 26.8 | 30.3 | 33.0 | 30.3 | 34.4 | 36.0 |
| Average daytime temperature (°C) | 32.0 | 30.1 | 30.0 | 24.8 | 22.3 | 20.7 | 21.1 | 23.3 | 25.7 | 24.9 | 27.5 | 29.4 |
| Average temperature (°C) | 26.3 | 24.7 | 24.7 | 19.7 | 17.6 | 16.1 | 16.1 | 17.5 | 20.5 | 20.3 | 22.6 | 24.5 |
| Average night temperature (°C) | 21.2 | 19.7 | 20.6 | 15.6 | 14.0 | 12.7 | 12.5 | 13.2 | 16.7 | 16.3 | 18.6 | 20.6 |
| Absolute minimum temperature (°C) | 17.4 | 11.7 | 16.5 | 8.5 | 8.0 | 6.0 | 3.3 | 4.8 | 6.8 | 9.5 | 10.2 | 14.6 |
| 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) | 13.7 | 13.0 | 12.2 | 11.4 | 10.7 | 10.4 | 10.6 | 11.2 | 11.9 | 12.8 | 13.5 | 13.9 |
| 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) | 11.6 | 10.9 | 10.0 | 8.7 | 7.0 | 7.4 | 7.3 | 9.1 | 8.1 | 7.6 | 8.7 | 9.7 |
| Precipitation (mm) | 70 | 84 | 168 | 102 | 169 | 98 | 174 | 123 | 294 | 430 | 534 | 245 |
| Sunny days | 11 | 15 | 10 | 15 | 18 | 17 | 18 | 21 | 10 | 11 | 8 | 6 |
| Rainy days | 20 | 13 | 21 | 15 | 13 | 13 | 13 | 10 | 20 | 20 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bom Princípio during the most sunny months:
The largest precipitation sum in Bom Princípio is at