Porto, Portugal Weather

  1. Porto, Portugal Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Porto over the next 12 hours
  7. Temperature and possibility of rain in Porto in the coming days
  8. Rainfall in Porto in the coming days
  9. Porto Weather Summary
  10. Weather averages by month
  11. Porto's weather
  12. Frequently asked questions
  13. Comments
Porto, Weather
(Photo by Nick Karvounis on Unsplash)

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Clear Sky

Pressure: 1,007 hPa

Feel like: 24 °C

Temperature: 22°C

Cloud: 4%

Humidity: 75%

Wind: WSW - 2 km/h

Visibility: 26.1 km

Weather forecast

Mon
22 Jun
18°C / 24°C
Fog
Tue
23 Jun
18°C / 22°C
Moderate Rain Showers
Wed
24 Jun
18°C / 22°C
Slight Rain Showers
Thu
25 Jun
18°C / 21°C
Slight Rain Showers
Fri
26 Jun
17°C / 21°C
Overcast
Hourly forecast today:
09:00 AM
17° / 22°
17° / 22°
Clear Sky
75% 9 km/h
10:00 AM
18° / 23°
18° / 23°
Partly Cloudy
72% 16 km/h
11:00 AM
17° / 24°
17° / 24°
Partly Cloudy
67% 23 km/h
12:00 PM
17° / 24°
17° / 24°
Overcast
64% 22 km/h
13:00 PM
18° / 25°
18° / 25°
Mainly Clear
65% 25 km/h
14:00 PM
18° / 25°
18° / 25°
Mainly Clear
65% 31 km/h
15:00 PM
17° / 24°
17° / 24°
Mainly Clear
65% 33 km/h
16:00 PM
16° / 24°
16° / 24°
Partly Cloudy
63% 34 km/h
17:00 PM
16° / 23°
16° / 23°
Mainly Clear
67% 35 km/h
18:00 PM
17° / 22°
17° / 22°
Partly Cloudy
72% 29 km/h
19:00 PM
16° / 22°
16° / 22°
Overcast
69% 25 km/h

30 Day Averages and Extremes

  • Average high 22.6°C
  • Average low 15.43°C
  • Hottest day 35°C (11 June 2026)
  • Coldest day 0°C (05 July 2026)
  • Average humidity 69.9%
  • Days with precipitation 11 days
  • Highest precipitation 21 mm (25 June 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 18°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Porto over the next 12 hours

Temperature and possibility of rain in Porto in the coming days

Rainfall in Porto in the coming days

Porto Climate Summary

Porto features a Mediterranean, warm summer (Köppen classification: Csb), with an average annual temperature of 16.65ºC (61.97ºF), which is about -0.16% lower than the national average for Portugal. Annually, the city experiences approximately 140.76 millimeters (5.54 inches) of rainfall, spread across 123.07 rainy days, accounting for 33.72% of the year.

Longitude 41.1579438
Latitude -8.6291053
Yearly high temperature 19.35ºC (66.83ºF)
Yearly low temperature 12.38ºC (54.28ºF)
Hottest month July 25.22ºC (77.4ºF)
Coldest month February 8.02ºC (46.44ºF)
Yearly precip 140.76mm (5.54in)
Days with rainfall 123.07 days (33.72%)
Driest month July (71.33%)
Wettest month January (80.3%)

Weather averages by month

Month High / Low (°C) Rain
January 13.5° / 8.25° 14.27 days
February 13.87° / 8.02° 12.09 days
March 15.91° / 9.11° 13.36 days
April 17.92° / 10.58° 12.18 days
May 20.69° / 12.9° 9.36 days
June 22.69° / 14.72° 7.27 days
July 25.22° / 16.65° 3.36 days
August 25.72° / 16.87° 4.55 days
September 24.76° / 16.38° 6.18 days
October 21.35° / 14.66° 12.09 days
November 16.17° / 11.05° 15.36 days
December 14.36° / 9.39° 13.0 days

Porto's weather

Frequently asked questions

1. What is the hottest month in Porto?

July has the highest average monthly temperature (daily mean of 25.22ºC) and February are the coolest (daily mean of 8.02ºC).

2. What should I wear in Porto today?

For today's very hot weather in Porto, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Open-toed sandals or light sneakers
- Sunscreen for skin protection
- Loose and airy fabrics like linen or cotton
- Breathable shorts or skirts

Temperature

Early
16°C / 18°C
Morning
17°C / 22°C
Afternoon
17°C / 24°C
Evening
17°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 463
  • CO 133
  • NH3 1
  • NO2 10
  • O3 52
  • PM10 16
  • PM25 13
  • SO2 2
  • CH4 1,487

Sunrise / Sunset

05:02
20:10