Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Casimiro
* Weather data for Casimiro 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) | 32.2 | 32.8 | 32.8 | 32.6 | 32.4 | 35.0 | 37.0 | 37.0 | 38.5 | 39.1 | 35.8 | 34.4 |
| Average daytime temperature (°C) | 29.4 | 30.2 | 29.6 | 30.0 | 30.6 | 31.9 | 34.9 | 35.2 | 35.8 | 35.8 | 33.4 | 31.6 |
| Average temperature (°C) | 24.7 | 25.1 | 25.0 | 25.3 | 25.9 | 26.3 | 27.2 | 28.1 | 28.8 | 29.1 | 27.8 | 26.5 |
| Average night temperature (°C) | 22.0 | 22.1 | 22.3 | 22.4 | 22.6 | 21.6 | 20.6 | 22.5 | 23.4 | 24.1 | 23.9 | 23.4 |
| Absolute minimum temperature (°C) | 21.0 | 20.4 | 21.4 | 21.5 | 21.7 | 18.8 | 17.0 | 20.7 | 21.9 | 22.4 | 22.1 | 22.3 |
| 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) | 7.7 | 8.7 | 8.0 | 8.7 | 9.3 | 10.6 | 10.9 | 10.4 | 10.5 | 9.9 | 10.1 | 9.4 |
| Precipitation (mm) | 282 | 266 | 354 | 269 | 131 | 27 | 5 | 25 | 20 | 47 | 70 | 169 |
| Sunny days | 1 | 0 | 0 | 0 | 1 | 12 | 24 | 19 | 10 | 12 | 6 | 2 |
| Rainy days | 30 | 28 | 31 | 30 | 30 | 18 | 7 | 12 | 20 | 19 | 24 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casimiro is at