Average annual temperature is 20.4 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Beira do Rio
* Weather data for Beira do Rio 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) | 26.7 | 27.9 | 27.8 | 28.1 | 25.0 | 23.4 | 26.8 | 29.6 | 30.0 | 31.1 | 31.5 | 31.1 |
| Average daytime temperature (°C) | 25.1 | 26.3 | 25.8 | 25.2 | 23.1 | 21.8 | 22.1 | 23.9 | 26.0 | 27.9 | 28.4 | 29.1 |
| Average temperature (°C) | 20.7 | 21.3 | 20.8 | 20.8 | 19.2 | 17.8 | 17.6 | 19.1 | 20.2 | 21.8 | 22.7 | 23.1 |
| Average night temperature (°C) | 17.4 | 17.3 | 17.4 | 17.6 | 16.4 | 14.9 | 14.2 | 15.7 | 15.8 | 17.1 | 18.0 | 18.3 |
| Absolute minimum temperature (°C) | 15.6 | 15.3 | 14.4 | 13.7 | 13.3 | 11.6 | 11.3 | 12.1 | 12.6 | 14.9 | 15.5 | 16.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.4 | 11.1 | 10.2 | 9.3 | 8.4 | 7.8 | 8.7 | 9.2 | 10.0 | 10.2 | 10.7 | 11.0 |
| Precipitation (mm) | 101 | 52 | 72 | 100 | 128 | 75 | 77 | 49 | 43 | 32 | 87 | 68 |
| Sunny days | 1 | 5 | 3 | 4 | 2 | 4 | 8 | 7 | 11 | 14 | 10 | 12 |
| Rainy days | 30 | 23 | 28 | 26 | 29 | 26 | 23 | 24 | 19 | 17 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Beira do Rio is at