Lisboa, Portugal Weather

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

Current conditions

Updated:
28°C
82.4°F
°C °F

Condition: Clear Sky

Pressure: 1,009 hPa

Feel like: 28 °C

Temperature: 28°C

Cloud: 0%

Humidity: 47%

Wind: NNW - 16 km/h

Visibility: 41.34 km

Weather forecast

Sat
08 Aug
20°C / 28°C
Overcast
Sun
09 Aug
20°C / 28°C
Partly Cloudy
Mon
10 Aug
20°C / 27°C
Partly Cloudy
Tue
11 Aug
19°C / 29°C
Partly Cloudy
Wed
12 Aug
20°C / 30°C
Partly Cloudy
Hourly forecast today:
17:00 PM
16° / 28°
16° / 28°
Clear Sky
47% 38 km/h
18:00 PM
16° / 27°
16° / 27°
Clear Sky
52% 38 km/h
19:00 PM
17° / 25°
17° / 25°
Clear Sky
62% 36 km/h
20:00 PM
17° / 23°
17° / 23°
Clear Sky
67% 30 km/h
21:00 PM
17° / 22°
17° / 22°
Mainly Clear
70% 23 km/h
22:00 PM
17° / 22°
17° / 22°
Partly Cloudy
75% 19 km/h
23:00 PM
17° / 22°
17° / 22°
Partly Cloudy
77% 15 km/h
00:00 AM
18° / 21°
18° / 21°
Partly Cloudy
79% 12 km/h
01:00 AM
18° / 21°
18° / 21°
Partly Cloudy
82% 10 km/h
02:00 AM
18° / 21°
18° / 21°
Partly Cloudy
84% 10 km/h
03:00 AM
18° / 21°
18° / 21°
Mainly Clear
84% 9 km/h

30 Day Averages and Extremes

  • Average high 27.83°C
  • Average low 18.47°C
  • Hottest day 33°C (26 July 2026)
  • Coldest day 0°C (21 August 2026)
  • Average humidity 63.7%
  • Days with precipitation 2 days
  • Highest precipitation 4 mm (21 August 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 20°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Lisboa in the coming days

Rainfall in Lisboa in the coming days

Lisboa Climate Summary

Lisboa features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 17.85ºC (64.13ºF), which is about 1.04% higher than the national average for Portugal. Annually, the city experiences approximately 66.54 millimeters (2.62 inches) of rainfall, spread across 92.73 rainy days, accounting for 25.41% of the year.

Longitude 38.7222524
Latitude -9.1393366
Yearly high temperature 20.72ºC (69.3ºF)
Yearly low temperature 13.75ºC (56.75ºF)
Hottest month August 27.42ºC (81.36ºF)
Coldest month March 10.55ºC (50.99ºF)
Yearly precip 66.54mm (2.62in)
Days with rainfall 92.73 days (25.41%)
Driest month July (70.01%)
Wettest month November (74.55%)

Weather averages by month

Month High / Low (°C) Rain
January 14.91° / 9.83° 10.91 days
February 15.32° / 9.5° 9.64 days
March 17.18° / 10.55° 10.91 days
April 19.07° / 12.12° 11.82 days
May 22.28° / 14.51° 7.36 days
June 24.15° / 16.34° 3.73 days
July 26.25° / 17.53° 1.64 days
August 27.42° / 17.63° 2.27 days
September 25.99° / 17.61° 4.64 days
October 22.69° / 16.15° 9.36 days
November 17.73° / 12.79° 11.09 days
December 15.63° / 10.47° 9.36 days

Lisboa's weather

Frequently asked questions

1. What is the hottest month in Lisboa?

August has the highest average monthly temperature (daily mean of 27.42ºC) and March are the coolest (daily mean of 10.55ºC).

2. What should I wear in Lisboa today?

For today's very hot weather in Lisboa, with the high temperatures above 29ºC (84.2ºF), consider wearing:
- UV-protective sunglasses
- Loose and airy fabrics like linen or cotton
- Lightweight t-shirt or tank top
- Sunscreen for skin protection

Temperature

Early
16°C / 20°C
Morning
16°C / 24°C
Afternoon
15°C / 30°C
Evening
17°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 439
  • CO 123
  • NH3 0
  • NO2 8
  • O3 69
  • PM10 10
  • PM25 5
  • SO2 1
  • CH4 1,358

Sunrise / Sunset

05:44
19:40