Average annual temperature is 27.2 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 223 days
Number of rainy days: 142 days
Look at detailed online map of Mamão
* Weather data for Mamão 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) | 32.7 | 33.7 | 33.5 | 32.3 | 32.1 | 33.0 | 34.8 | 36.6 | 38.4 | 38.2 | 38.5 | 37.8 |
| Average daytime temperature (°C) | 30.6 | 31.4 | 30.1 | 30.4 | 30.9 | 30.9 | 32.0 | 33.6 | 35.4 | 36.6 | 35.4 | 35.4 |
| Average temperature (°C) | 25.8 | 26.1 | 25.4 | 25.2 | 25.9 | 25.7 | 26.2 | 27.5 | 28.9 | 30.4 | 29.8 | 30.0 |
| Average night temperature (°C) | 21.6 | 21.6 | 21.5 | 21.0 | 21.6 | 21.3 | 20.7 | 21.5 | 22.5 | 23.8 | 23.9 | 24.7 |
| Absolute minimum temperature (°C) | 19.2 | 19.2 | 19.7 | 18.7 | 19.8 | 19.0 | 19.2 | 19.5 | 21.0 | 22.5 | 22.4 | 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 10.4 | 10.8 | 9.3 | 10.1 | 10.3 | 10.1 | 10.5 | 11.1 | 11.2 | 11.2 | 10.9 | 10.8 |
| Precipitation (mm) | 79 | 39 | 129 | 63 | 27 | 2 | 1 | 0 | 0 | 0 | 10 | 12 |
| Sunny days | 3 | 3 | 7 | 5 | 18 | 26 | 29 | 31 | 29 | 31 | 23 | 18 |
| Rainy days | 28 | 25 | 24 | 25 | 13 | 4 | 2 | 0 | 1 | 0 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamão is at