Average annual temperature is 25.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Grosso
* Weather data for Grosso 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) | 34.0 | 35.4 | 34.8 | 31.7 | 32.4 | 30.9 | 32.0 | 34.6 | 36.1 | 36.4 | 35.9 | 35.9 |
| Average daytime temperature (°C) | 32.2 | 32.9 | 31.4 | 30.2 | 30.1 | 28.2 | 28.5 | 31.0 | 32.6 | 34.1 | 34.3 | 33.5 |
| Average temperature (°C) | 25.9 | 26.3 | 25.3 | 24.5 | 24.7 | 23.2 | 22.5 | 24.4 | 25.3 | 26.6 | 27.3 | 26.9 |
| Average night temperature (°C) | 20.3 | 20.8 | 20.4 | 19.9 | 19.9 | 19.0 | 17.3 | 18.1 | 18.4 | 19.5 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 18.6 | 16.9 | 17.0 | 17.7 | 18.2 | 16.4 | 14.7 | 15.4 | 16.1 | 16.9 | 17.4 | 17.9 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.8 | 10.7 | 9.9 | 10.3 | 9.3 | 7.8 | 9.3 | 10.0 | 10.6 | 10.9 | 11.4 | 10.4 |
| Precipitation (mm) | 30 | 24 | 106 | 92 | 29 | 34 | 40 | 3 | 2 | 2 | 20 | 24 |
| Sunny days | 11 | 10 | 10 | 5 | 13 | 7 | 20 | 20 | 23 | 26 | 20 | 22 |
| Rainy days | 20 | 18 | 21 | 25 | 18 | 23 | 11 | 11 | 7 | 5 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grosso is at