Average annual temperature is 23.3 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Altãnia
* Weather data for Altãnia 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) | 33.9 | 32.3 | 33.0 | 31.6 | 29.7 | 28.0 | 30.0 | 33.5 | 37.5 | 35.4 | 37.7 | 36.1 |
| Average daytime temperature (°C) | 30.1 | 28.4 | 29.8 | 27.0 | 25.8 | 23.3 | 24.9 | 27.7 | 30.6 | 30.7 | 30.5 | 31.8 |
| Average temperature (°C) | 25.2 | 23.9 | 25.0 | 22.2 | 20.6 | 18.2 | 19.8 | 21.9 | 24.7 | 25.4 | 25.5 | 26.7 |
| Average night temperature (°C) | 21.2 | 20.4 | 21.3 | 18.5 | 16.6 | 14.4 | 16.0 | 17.5 | 20.0 | 21.2 | 21.8 | 22.7 |
| Absolute minimum temperature (°C) | 17.1 | 15.6 | 19.2 | 13.3 | 9.5 | 8.2 | 7.8 | 12.7 | 9.8 | 15.1 | 11.8 | 18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.3 | 13.6 |
| 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) | 10.6 | 9.1 | 9.8 | 9.4 | 8.9 | 7.9 | 8.4 | 9.5 | 9.4 | 9.3 | 9.1 | 10.4 |
| Precipitation (mm) | 215 | 317 | 124 | 121 | 67 | 50 | 53 | 67 | 86 | 272 | 202 | 158 |
| Sunny days | 8 | 2 | 7 | 11 | 18 | 21 | 19 | 17 | 15 | 9 | 9 | 8 |
| Rainy days | 23 | 26 | 24 | 19 | 13 | 9 | 12 | 14 | 15 | 22 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Altãnia is at