Average annual temperature is 28.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Rio Morto
* Weather data for Rio Morto 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) | 36.6 | 36.7 | 36.0 | 32.7 | 34.3 | 34.1 | 36.4 | 37.4 | 37.7 | 38.1 | 37.8 | 37.4 |
| Average daytime temperature (°C) | 33.9 | 34.4 | 32.1 | 31.3 | 32.8 | 32.2 | 33.6 | 35.3 | 35.9 | 36.6 | 35.5 | 35.2 |
| Average temperature (°C) | 28.0 | 28.4 | 26.9 | 26.7 | 27.8 | 27.2 | 27.6 | 28.3 | 28.8 | 28.9 | 28.7 | 28.8 |
| Average night temperature (°C) | 24.0 | 24.5 | 23.6 | 23.4 | 24.2 | 23.2 | 22.7 | 23.2 | 23.5 | 24.0 | 24.3 | 24.4 |
| Absolute minimum temperature (°C) | 22.7 | 22.3 | 22.3 | 22.3 | 22.8 | 21.9 | 21.3 | 21.8 | 21.4 | 23.1 | 23.0 | 22.7 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.0 | 10.6 | 9.3 | 9.9 | 10.7 | 10.2 | 10.8 | 10.9 | 10.9 | 11.3 | 11.2 | 10.7 |
| Precipitation (mm) | 99 | 92 | 353 | 184 | 36 | 72 | 30 | 9 | 2 | 4 | 31 | 54 |
| Sunny days | 2 | 2 | 2 | 3 | 6 | 8 | 21 | 27 | 25 | 23 | 11 | 14 |
| Rainy days | 29 | 26 | 29 | 27 | 25 | 22 | 10 | 4 | 5 | 8 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rio Morto is at