Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Diamantina
* Weather data for Diamantina 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) | 35.6 | 37.1 | 37.4 | 33.0 | 32.4 | 31.5 | 33.8 | 36.6 | 38.1 | 38.4 | 38.6 | 38.2 |
| Average daytime temperature (°C) | 33.1 | 34.1 | 31.8 | 30.8 | 30.5 | 29.6 | 30.7 | 33.4 | 34.8 | 36.2 | 35.9 | 35.1 |
| Average temperature (°C) | 27.7 | 28.2 | 26.7 | 25.7 | 25.8 | 24.8 | 24.8 | 26.8 | 27.9 | 29.5 | 29.9 | 29.4 |
| Average night temperature (°C) | 22.6 | 23.0 | 22.4 | 21.4 | 21.8 | 21.0 | 19.5 | 20.8 | 21.3 | 22.8 | 23.8 | 23.7 |
| Absolute minimum temperature (°C) | 20.7 | 20.6 | 19.5 | 19.2 | 20.1 | 18.7 | 17.9 | 18.7 | 19.8 | 20.6 | 21.6 | 20.6 |
| 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 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 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) | 11.3 | 11.0 | 10.1 | 10.4 | 9.4 | 8.4 | 9.8 | 10.4 | 10.8 | 11.3 | 11.4 | 10.5 |
| Precipitation (mm) | 43 | 32 | 262 | 29 | 22 | 33 | 17 | 2 | 1 | 0 | 1 | 45 |
| Sunny days | 7 | 11 | 10 | 9 | 9 | 7 | 25 | 25 | 27 | 29 | 24 | 21 |
| Rainy days | 24 | 17 | 21 | 21 | 22 | 23 | 6 | 6 | 3 | 2 | 6 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diamantina is at