Average annual temperature is 24.2 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Marechal Hermes
* Weather data for Marechal Hermes 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) | 34.7 | 37.1 | 36.9 | 32.5 | 30.7 | 30.6 | 35.0 | 37.4 | 39.3 | 38.0 | 42.8 | 38.8 |
| Average daytime temperature (°C) | 30.3 | 32.4 | 31.6 | 27.8 | 26.1 | 26.4 | 26.4 | 27.9 | 31.2 | 29.7 | 32.2 | 31.9 |
| Average temperature (°C) | 25.9 | 27.1 | 26.5 | 23.6 | 21.7 | 21.1 | 20.8 | 22.2 | 24.5 | 24.5 | 26.5 | 26.8 |
| Average night temperature (°C) | 22.6 | 23.6 | 22.9 | 20.3 | 18.5 | 16.7 | 16.3 | 18.0 | 19.7 | 21.3 | 22.3 | 22.8 |
| Absolute minimum temperature (°C) | 19.5 | 20.9 | 20.7 | 17.0 | 15.8 | 14.1 | 11.8 | 14.4 | 16.2 | 18.2 | 17.3 | 19.4 |
| 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) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 9.0 | 10.1 | 10.4 | 8.7 | 8.9 | 9.3 | 8.7 | 7.8 | 9.5 | 7.8 | 9.8 | 10.8 |
| Precipitation (mm) | 279 | 228 | 92 | 97 | 64 | 17 | 48 | 96 | 38 | 81 | 91 | 128 |
| Sunny days | 3 | 4 | 2 | 8 | 15 | 19 | 19 | 16 | 19 | 9 | 11 | 8 |
| Rainy days | 28 | 24 | 29 | 22 | 16 | 11 | 12 | 15 | 11 | 22 | 19 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Marechal Hermes is at