Average annual temperature is 20.0 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Iúna
* Weather data for Iúna 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) | 26.0 | 28.8 | 28.3 | 28.2 | 24.2 | 23.7 | 26.2 | 28.9 | 32.5 | 29.2 | 33.0 | 30.2 |
| Average daytime temperature (°C) | 24.1 | 26.3 | 26.9 | 24.5 | 22.4 | 21.4 | 21.7 | 23.3 | 24.5 | 25.7 | 27.5 | 26.8 |
| Average temperature (°C) | 20.4 | 21.8 | 21.8 | 20.2 | 17.8 | 17.1 | 17.1 | 18.6 | 19.7 | 21.2 | 22.4 | 22.1 |
| Average night temperature (°C) | 17.8 | 17.8 | 17.2 | 16.6 | 14.1 | 13.3 | 13.1 | 14.4 | 15.3 | 17.6 | 17.7 | 18.2 |
| Absolute minimum temperature (°C) | 14.8 | 15.9 | 15.5 | 13.9 | 9.8 | 9.0 | 7.6 | 10.6 | 13.4 | 13.9 | 11.3 | 15.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.6 | 10.3 | 10.7 | 9.3 | 9.5 | 9.7 | 9.2 | 9.5 | 9.1 | 8.6 | 10.4 | 11.0 |
| Precipitation (mm) | 396 | 59 | 27 | 98 | 25 | 5 | 34 | 87 | 35 | 177 | 102 | 178 |
| Sunny days | 1 | 3 | 10 | 4 | 14 | 21 | 17 | 13 | 10 | 5 | 13 | 4 |
| Rainy days | 30 | 25 | 21 | 26 | 17 | 9 | 14 | 18 | 20 | 26 | 17 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iúna is at