Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Pôrto Novo
* Weather data for Pôrto Novo 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 | 33.1 | 32.7 | 32.6 | 33.3 | 35.1 | 35.4 | 36.8 | 37.1 | 37.6 | 36.8 | 35.0 |
| Average daytime temperature (°C) | 30.1 | 30.2 | 29.4 | 30.2 | 31.0 | 31.9 | 33.9 | 34.1 | 34.9 | 35.7 | 33.5 | 33.0 |
| Average temperature (°C) | 25.1 | 25.3 | 25.0 | 25.4 | 26.0 | 25.6 | 26.6 | 27.7 | 28.3 | 29.0 | 28.1 | 27.3 |
| Average night temperature (°C) | 22.1 | 22.5 | 22.5 | 22.7 | 22.6 | 20.9 | 20.8 | 22.9 | 23.7 | 24.3 | 24.2 | 23.7 |
| Absolute minimum temperature (°C) | 20.7 | 20.6 | 21.2 | 20.8 | 20.8 | 13.7 | 18.4 | 20.5 | 22.3 | 23.0 | 22.7 | 22.8 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 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) | 8.3 | 7.8 | 6.6 | 7.7 | 9.5 | 9.7 | 10.7 | 9.9 | 9.8 | 10.4 | 9.5 | 9.7 |
| Precipitation (mm) | 231 | 222 | 448 | 254 | 101 | 29 | 4 | 49 | 58 | 27 | 110 | 199 |
| Sunny days | 0 | 0 | 0 | 0 | 6 | 15 | 28 | 16 | 14 | 10 | 5 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 25 | 15 | 3 | 15 | 16 | 21 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Novo is at