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Weather Forecast for Porto

Porto, Portugal

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Current Weather - Porto: 19°C

Porto, Portugal

Clear

Feels like 21°C

Wind

4 km/h E

Humidity

89%

Pressure

1013 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Saturday, August 15, 2026

High

26°C

Low

19°C

Rain Chance

36%

Hourly Forecast

Clear 19°C
05:00
Clear 19°C
06:00
Sunny 19°C
07:00
Sunny 20°C
08:00
Sunny 21°C
09:00
Sunny 23°C
10:00
Sunny 25°C
11:00
Sunny 26°C
12:00
Sunny 26°C
13:00
Sunny 25°C
14:00
Sunny 25°C
15:00
Sunny 25°C
16:00
Sunny 25°C
17:00
Sunny 25°C
18:00
Sunny 25°C
19:00
Sunny 24°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Moderate rain at times 22°C
23:00
Aug 16

Day Statistics

Maximum Wind

21 km/h

Humidity

76%

Precipitation

1 mm

UV Index

7

Visibility

10 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

06:44 AM

Sunset

08:33 PM

Moonrise

09:43 AM

Moonset

09:50 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

12

μg/m³

PM10

20.7

μg/m³

NO₂

11.5

μg/m³

O₃

57.8

μg/m³

SO₂

2.1

μg/m³

CO

136.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Yellow High Temperature Warning for Porto

Porto Aug 14, 03:07 PM - Aug 17, 03:00 PM
Severity: Moderate Urgency: Expected

Persistence of high values of maximum temperature.

Event: Yellow High Temperature Warning Certainty: Likely Category: Met

Yellow High Temperature Warning for Aveiro

Aveiro Aug 14, 03:07 PM - Aug 17, 03:00 PM
Severity: Moderate Urgency: Expected

Persistence of high values of maximum temperature.

Event: Yellow High Temperature Warning Certainty: Likely Category: Met