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Weather in Barreiro, Portugal 🇵🇹

Current Weather in Barreiro

Sunny
25°C
Feels like 26°C. Sunny.
🌬️ 21 km/h N
💧 57% Humidity
🧭 1016 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 12°C
🌅 Sunrise: 06:11 AM
🌇 Sunset: 09:03 PM
Map Overlays:

In Barreiro right now it is 25°C and sunny, feeling like 26°C. Humidity is 57% with winds around 21 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Barreiro range from about 17°C to 29°C.

Hourly Forecast for Barreiro

22:00
Clear
20°
4%
23:00
Clear
19°
5%
00:00
Clear
18°
5%
01:00
Clear
18°
5%
02:00
Clear
18°
5%
03:00
Clear
18°
6%
04:00
Clear
18°
6%
05:00
Clear
17°
7%
06:00
Clear
17°
7%
07:00
Sunny
18°
7%
08:00
Sunny
20°
5%
09:00
Sunny
22°
3%
10:00
Sunny
24°
2%
11:00
Sunny
25°
1%
12:00
Sunny
27°
1%
13:00
Sunny
28°
1%
14:00
Sunny
29°
1%
15:00
Sunny
29°
1%
16:00
Sunny
29°
1%
17:00
Sunny
28°
1%
18:00
Sunny
27°
1%
19:00
Sunny
26°
1%
20:00
Sunny
24°
2%
21:00
Sunny
22°
4%

14-Day Forecast for Barreiro

Wed, Jun 17
Sunny Sunny
29° / 17°
Thu, Jun 18
Sunny Sunny
29° / 17°
Fri, Jun 19
Sunny Sunny
28° / 17°
Sat, Jun 20
Sunny Sunny
29° / 18°
Sun, Jun 21
Sunny Sunny
30° / 18°
Mon, Jun 22
Sunny Sunny
30° / 18°
Tue, Jun 23
Sunny Sunny
31° / 18°
Wed, Jun 24
Sunny Sunny
31° / 19°
Thu, Jun 25
Sunny Sunny
28° / 18°
Fri, Jun 26
Sunny Sunny
28° / 17°
Sat, Jun 27
Sunny Sunny
27° / 17°
Sun, Jun 28
Patchy rain nearby Patchy rain nearby
29° / 18°
Mon, Jun 29
Sunny Sunny
27° / 20°
Tue, Jun 30
Sunny Sunny
24° / 19°

Additional Forecasts for Barreiro

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 110.0 μg/m³
O₃ (Ozone) 62.0 μg/m³
NO₂ (Nitrogen Dioxide) 11.4 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 9.3 μg/m³
PM10 (Coarse particles) 14.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Portugal

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Weather in Portugal ›

Best Time to Be Outside in Barreiro Tomorrow

There is no good daylight window left in Barreiro today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Barreiro

What is the temperature in Barreiro right now?

The current temperature in Barreiro is 25°C (77°F), sunny (feels like 26°C).

What's the weather like in Barreiro right now?

Conditions in Barreiro right now: Sunny, humidity 57%, wind 21 km/h N.

What is today's forecast for Barreiro?

Today in Barreiro: high 29°C, low 17°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Barreiro?

Daily highs and lows for Barreiro:

  • 2026-06-17: 29°C / 17°C
  • 2026-06-18: 29°C / 17°C
  • 2026-06-19: 28°C / 17°C
  • 2026-06-20: 29°C / 18°C
  • 2026-06-21: 30°C / 18°C
  • 2026-06-22: 30°C / 18°C
  • 2026-06-23: 31°C / 18°C
Is it going to rain in Barreiro today?

There is a 3% chance of rain in Barreiro today.

What is the wind speed in Barreiro right now?

Wind in Barreiro is currently 21 km/h (13 mph) from the N.

What is the UV index in Barreiro right now?

The UV index in Barreiro is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇵🇹 Portugal: Lisbon · Porto · Amadora · Braga · Setúbal · Coimbra · Queluz · Funchal · Cacém · Vila Nova de Gaia · Algueirão · Loures · Felgueiras · Évora · Rio de Mouro · Odivelas · Aveiro · Amora · Corroios · Barreiro · Monsanto · Rio Tinto · São Domingos de Rana · Figueira da Foz · Leiria · Ponte de Lima · Faro · Sesimbra · Guimarães · Ermesinde · Santo António dos Olivais · Portimão · Benfica · Cascais · Maia · Viana do Castelo · Oeiras · Esposende · Almada · Olivais · Castelo Branco · Alcabideche · Espinho · Câmara de Lobos · Guarda · Alvalade · Arrentela · Montijo · Charneca de Caparica · Olhão