How accurate is the forecast for Barcelos?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Barcelos BR

June 30, 2026 · 4:24 am

24^°

Light showers

Sensación 30°C

Humedad: 98%
Viento: 1 km/h WSW
Presión: 1013 hPa
Cloud: 53%

Pronóstico de 7 días

June 30, 2026 Moderate showers 99% 28°C / 24°C July 1, 2026 Light showers 64% 30°C / 24°C July 2, 2026 Moderate showers 84% 31°C / 24°C July 3, 2026 Light showers 95% 29°C / 23°C July 4, 2026 Moderate showers 71% 28°C / 23°C July 5, 2026 Light showers 83% 30°C / 24°C July 6, 2026 Moderate drizzle 92% 28°C / 24°C

Clima cercano

Ciudades cerca de Barcelos

Compare weather conditions in surrounding cities and open any local forecast instantly.

240.8 km Santa Isabel do Rio Negro BR View forecast 286.6 km Novo Airão BR View forecast 310.1 km Maraã BR View forecast 324 km Caapiranga BR View forecast 325.5 km Alvarães BR View forecast 330.2 km Uarini BR View forecast 332.6 km Tefé BR View forecast 335.6 km Anamã BR View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.