Average annual temperature is 27.3 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Aruanã
* Weather data for Aruanã 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) | 31.9 | 35.3 | 34.1 | 33.9 | 34.0 | 33.2 | 35.5 | 38.4 | 39.6 | 39.7 | 38.2 | 39.3 |
| Average daytime temperature (°C) | 29.5 | 32.1 | 31.0 | 32.1 | 32.0 | 31.4 | 32.9 | 35.1 | 37.1 | 37.0 | 35.4 | 34.4 |
| Average temperature (°C) | 25.1 | 27.0 | 26.0 | 26.9 | 25.2 | 24.7 | 25.2 | 28.0 | 30.5 | 30.6 | 29.6 | 28.8 |
| Average night temperature (°C) | 21.9 | 22.8 | 22.4 | 22.5 | 19.7 | 19.0 | 18.5 | 21.6 | 24.5 | 25.2 | 24.7 | 24.2 |
| Absolute minimum temperature (°C) | 20.6 | 21.3 | 20.0 | 20.8 | 17.3 | 16.0 | 15.1 | 18.0 | 21.4 | 22.9 | 23.4 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 10.9 | 8.6 | 10.4 | 10.6 | 10.2 | 10.5 | 10.3 | 10.7 | 11.0 | 11.2 | 10.4 |
| Precipitation (mm) | 387 | 74 | 196 | 41 | 0 | 3 | 0 | 25 | 15 | 24 | 69 | 161 |
| Sunny days | 0 | 6 | 6 | 9 | 30 | 29 | 31 | 26 | 20 | 9 | 14 | 8 |
| Rainy days | 31 | 22 | 25 | 21 | 1 | 1 | 0 | 5 | 10 | 22 | 16 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aruanã is at