Average annual temperature is 22.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Mongaguá
* Weather data for Mongaguá 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) | 31.5 | 34.8 | 31.3 | 29.6 | 27.8 | 31.3 | 29.6 | 36.1 | 32.7 | 32.2 | 34.6 | 33.2 |
| Average daytime temperature (°C) | 27.6 | 28.9 | 28.1 | 25.6 | 23.8 | 23.8 | 23.0 | 24.1 | 26.1 | 24.7 | 27.4 | 28.1 |
| Average temperature (°C) | 24.9 | 25.9 | 25.3 | 22.8 | 20.9 | 20.3 | 19.5 | 20.6 | 22.5 | 22.3 | 24.2 | 25.1 |
| Average night temperature (°C) | 22.3 | 23.5 | 22.5 | 20.3 | 18.2 | 17.4 | 16.4 | 17.5 | 19.2 | 20.4 | 21.5 | 22.2 |
| Absolute minimum temperature (°C) | 19.4 | 21.0 | 20.6 | 16.6 | 14.7 | 13.5 | 12.4 | 13.9 | 13.9 | 18.0 | 16.4 | 19.0 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.4 | 8.1 | 9.5 | 8.4 | 8.3 | 8.4 | 8.2 | 7.4 | 8.4 | 5.8 | 9.2 | 10.6 |
| Precipitation (mm) | 274 | 328 | 192 | 217 | 168 | 158 | 108 | 221 | 95 | 297 | 202 | 148 |
| Sunny days | 1 | 0 | 4 | 5 | 15 | 19 | 13 | 13 | 12 | 4 | 7 | 5 |
| Rainy days | 30 | 28 | 27 | 25 | 16 | 11 | 18 | 18 | 18 | 27 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mongaguá is at