See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:31
Sunrise
19:18
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
05:57
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Barcelos.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Barcelos.
View stargazing scoreWeather in Barcelos today, September 25, 2026
Expect reduced visibility in Barcelos on September 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick. Expect a grey start, with morning cloud around 100% by 05:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 24°C and cools toward 15°C. The air stays humid, with relative humidity between 58% and 100% and the peak around 06:00. Airflow remains manageable, reaching about 2.3 km/h around 16:00.
Expect persistent cloud later on, with amounts around 69% by 22:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 25.2 km on average, though it can drop toward 0.1 km in thicker cloud or showers. Sunrise is at 07:31 and sunset at 19:18, giving 11 hours 47 minutes of sunlight today.
Overall, Barcelos on September 25, 2026 needs patience with visibility, especially early, even as temperatures reach about 24°C.
Frequently asked questions about weather in Barcelos
How warm does it get in Barcelos?
The warmest month in Barcelos is August, with average high temperatures of 27°C. The average temperature during this period is around 21°C.
How cold does it get in Barcelos?
The coldest month in Barcelos is January, with average low temperatures of 6°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Barcelos?
The wettest month in Barcelos is October, with an average of 220mm of precipitation.
What is the driest time of year in Barcelos?
The driest month in Barcelos is August, with an average of 16mm of precipitation.
Explore more weather forecasts
- Semelhe, Distrito de Braga
- Lisbon, Distrito de Lisboa
- Esposende, Distrito de Braga
- Porto, Distrito do Porto
- Real, Distrito de Braga
- Amadora, Distrito de Lisboa
- Calendário, Distrito de Braga
- Braga, Distrito de Braga
- Setúbal, Distrito de Setúbal
- Bairro Novo, Distrito de Braga
- Coimbra, Distrito de Coimbra
- Selho, Distrito de Braga
- Queluz, Distrito de Lisboa
- Guimarães, Distrito de Braga
- Funchal, Madeira
