Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Três Casas
* Weather data for Três Casas 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) | 32.1 | 32.3 | 32.6 | 32.7 | 32.6 | 33.1 | 34.9 | 35.5 | 37.5 | 37.7 | 36.8 | 35.0 |
| Average daytime temperature (°C) | 29.2 | 29.7 | 29.7 | 30.3 | 30.2 | 30.6 | 33.3 | 33.5 | 34.5 | 35.7 | 34.2 | 32.8 |
| Average temperature (°C) | 25.1 | 25.5 | 25.5 | 25.9 | 26.4 | 25.8 | 26.9 | 27.7 | 28.4 | 29.1 | 28.3 | 27.2 |
| Average night temperature (°C) | 23.0 | 23.3 | 23.2 | 23.5 | 23.9 | 22.7 | 22.1 | 23.7 | 24.3 | 25.0 | 24.6 | 24.3 |
| Absolute minimum temperature (°C) | 22.3 | 22.2 | 22.6 | 22.6 | 22.9 | 17.9 | 20.9 | 22.0 | 22.5 | 23.5 | 23.1 | 23.6 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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 | 8.1 | 7.8 | 8.4 | 8.9 | 9.6 | 10.8 | 10.3 | 10.2 | 10.6 | 10.2 | 9.7 |
| Precipitation (mm) | 274 | 282 | 402 | 308 | 200 | 76 | 7 | 67 | 39 | 52 | 114 | 215 |
| Sunny days | 0 | 0 | 0 | 0 | 2 | 9 | 24 | 13 | 15 | 12 | 5 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 29 | 21 | 7 | 18 | 15 | 19 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Três Casas is at