Average annual temperature is 26.8 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Pôrto Arari
* Weather data for Pôrto Arari 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) | 32.2 | 32.5 | 32.8 | 32.9 | 32.9 | 32.0 | 32.7 | 34.8 | 36.4 | 36.6 | 36.4 | 35.2 |
| Average daytime temperature (°C) | 29.8 | 29.5 | 30.0 | 30.5 | 30.5 | 30.9 | 31.5 | 33.6 | 34.9 | 35.6 | 34.8 | 33.6 |
| Average temperature (°C) | 24.8 | 24.7 | 25.1 | 25.6 | 26.0 | 26.2 | 26.5 | 28.0 | 28.7 | 29.1 | 28.7 | 27.8 |
| Average night temperature (°C) | 22.1 | 22.5 | 22.5 | 22.7 | 23.1 | 23.0 | 23.1 | 23.6 | 23.9 | 24.1 | 24.2 | 23.8 |
| Absolute minimum temperature (°C) | 21.3 | 21.9 | 21.2 | 21.5 | 22.1 | 22.1 | 22.1 | 22.6 | 22.6 | 23.0 | 22.9 | 23.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.8 | 6.4 | 7.1 | 7.9 | 8.5 | 10.3 | 10.6 | 11.0 | 11.2 | 11.2 | 10.8 | 9.9 |
| Precipitation (mm) | 292 | 430 | 351 | 256 | 295 | 117 | 110 | 18 | 16 | 21 | 45 | 82 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 7 | 8 | 14 | 11 | 1 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 29 | 30 | 24 | 22 | 17 | 19 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Arari is at