Average annual temperature is 21.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Cássia
* Weather data for Cássia 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) | 30.4 | 30.8 | 31.0 | 29.0 | 27.5 | 26.4 | 28.9 | 33.6 | 36.8 | 33.6 | 37.3 | 33.1 |
| Average daytime temperature (°C) | 27.5 | 28.9 | 28.5 | 26.3 | 24.7 | 23.3 | 25.3 | 27.7 | 31.2 | 30.5 | 31.5 | 30.9 |
| Average temperature (°C) | 22.2 | 23.0 | 22.9 | 20.6 | 18.3 | 16.8 | 18.5 | 20.8 | 24.4 | 24.5 | 25.0 | 25.0 |
| Average night temperature (°C) | 18.9 | 18.7 | 18.7 | 16.1 | 12.8 | 11.6 | 12.9 | 14.7 | 18.6 | 19.9 | 19.6 | 20.1 |
| Absolute minimum temperature (°C) | 17.7 | 16.9 | 16.2 | 11.6 | 8.6 | 7.7 | 7.7 | 11.6 | 15.2 | 17.4 | 12.6 | 18.3 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 8.2 | 10.2 | 10.3 | 9.6 | 9.7 | 9.1 | 10.1 | 9.8 | 10.7 | 9.9 | 11.4 | 11.7 |
| Precipitation (mm) | 338 | 151 | 97 | 93 | 43 | 5 | 8 | 31 | 24 | 216 | 116 | 93 |
| Sunny days | 1 | 0 | 8 | 9 | 24 | 24 | 27 | 24 | 19 | 8 | 12 | 5 |
| Rainy days | 30 | 28 | 23 | 21 | 7 | 6 | 4 | 7 | 11 | 23 | 18 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cássia is at