Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Cassiã
* Weather data for Cassiã 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) | 33.1 | 33.1 | 33.2 | 33.1 | 32.7 | 32.4 | 35.1 | 36.9 | 38.1 | 38.1 | 37.5 | 35.2 |
| Average daytime temperature (°C) | 29.2 | 29.7 | 30.2 | 30.5 | 30.2 | 30.1 | 32.9 | 33.9 | 35.2 | 35.5 | 34.4 | 32.3 |
| Average temperature (°C) | 25.2 | 25.5 | 25.6 | 25.8 | 26.1 | 25.5 | 27.2 | 28.0 | 28.8 | 29.1 | 28.4 | 27.0 |
| Average night temperature (°C) | 22.8 | 23.0 | 23.1 | 23.3 | 23.5 | 22.4 | 22.7 | 23.8 | 24.2 | 24.7 | 24.5 | 23.9 |
| Absolute minimum temperature (°C) | 21.0 | 21.7 | 22.4 | 22.3 | 22.6 | 16.8 | 20.4 | 21.3 | 22.7 | 23.2 | 23.1 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.9 | 7.6 | 6.7 | 7.9 | 8.7 | 9.7 | 10.8 | 10.5 | 10.4 | 10.5 | 9.8 | 9.0 |
| Precipitation (mm) | 343 | 331 | 306 | 292 | 231 | 105 | 16 | 42 | 30 | 37 | 106 | 245 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 2 | 20 | 10 | 15 | 13 | 6 | 1 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 28 | 11 | 21 | 15 | 18 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cassiã is at