Average annual temperature is 27.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Barcelos
* Weather data for Barcelos 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) | 32.0 | 32.1 | 33.3 | 32.5 | 32.3 | 32.0 | 31.7 | 34.9 | 36.9 | 36.8 | 35.6 | 34.5 |
| Average daytime temperature (°C) | 29.2 | 29.5 | 30.7 | 30.4 | 29.9 | 29.4 | 30.0 | 31.7 | 33.8 | 33.9 | 33.0 | 31.1 |
| Average temperature (°C) | 26.1 | 26.4 | 27.4 | 26.9 | 26.8 | 26.3 | 26.9 | 28.3 | 29.4 | 29.7 | 29.2 | 27.9 |
| Average night temperature (°C) | 23.6 | 23.9 | 24.8 | 24.4 | 24.4 | 23.7 | 24.2 | 25.4 | 26.0 | 26.3 | 26.1 | 25.5 |
| Absolute minimum temperature (°C) | 22.0 | 22.1 | 23.3 | 23.1 | 23.2 | 19.7 | 23.0 | 23.4 | 23.8 | 25.1 | 24.5 | 23.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 8.8 | 9.6 | 8.5 | 8.7 | 9.5 | 10.1 | 10.8 | 11.0 | 10.4 | 10.5 | 9.4 |
| Precipitation (mm) | 198 | 200 | 183 | 224 | 304 | 234 | 181 | 61 | 33 | 38 | 54 | 178 |
| Sunny days | 5 | 1 | 4 | 2 | 0 | 1 | 0 | 6 | 12 | 17 | 8 | 2 |
| Rainy days | 26 | 27 | 27 | 28 | 31 | 29 | 31 | 25 | 18 | 14 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barcelos is at