Average annual temperature is 21.0 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Arara
* Weather data for Arara 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) | 27.6 | 29.1 | 28.3 | 29.1 | 26.2 | 24.7 | 28.4 | 29.7 | 31.1 | 31.8 | 33.2 | 32.4 |
| Average daytime temperature (°C) | 26.0 | 27.0 | 26.0 | 26.4 | 23.7 | 22.3 | 22.8 | 24.6 | 26.3 | 28.9 | 29.5 | 30.1 |
| Average temperature (°C) | 21.4 | 22.0 | 21.4 | 21.6 | 19.9 | 18.5 | 18.3 | 19.7 | 20.7 | 22.3 | 23.2 | 23.6 |
| Average night temperature (°C) | 18.3 | 18.4 | 18.4 | 18.4 | 17.6 | 16.0 | 15.3 | 16.3 | 16.8 | 17.8 | 18.3 | 19.0 |
| Absolute minimum temperature (°C) | 17.2 | 16.3 | 14.0 | 15.4 | 14.2 | 12.5 | 13.0 | 13.3 | 12.7 | 15.1 | 15.4 | 17.1 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 10.3 | 10.2 | 9.3 | 9.1 | 7.3 | 7.1 | 7.8 | 8.7 | 9.5 | 10.0 | 10.1 | 10.6 |
| Precipitation (mm) | 85 | 58 | 83 | 51 | 82 | 34 | 61 | 29 | 31 | 30 | 45 | 67 |
| Sunny days | 1 | 6 | 1 | 5 | 2 | 2 | 5 | 6 | 5 | 15 | 10 | 6 |
| Rainy days | 30 | 22 | 30 | 25 | 29 | 28 | 26 | 25 | 25 | 16 | 20 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arara is at