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:
20°C
68.0°F
°C °F

Condition: Mainly Clear

Pressure: 1,010 hPa

Feel like: 23 °C

Temperature: 20°C

Cloud: 34%

Humidity: 89%

Wind: WSW - 3 km/h

Visibility: 20.18 km

Weather forecast

Wed
05 Aug
19°C / 28°C
Partly Cloudy
Thu
06 Aug
19°C / 30°C
Partly Cloudy
Fri
07 Aug
19°C / 30°C
Partly Cloudy
Sat
08 Aug
19°C / 27°C
Partly Cloudy
Sun
09 Aug
19°C / 26°C
Partly Cloudy
Hourly forecast today:
07:00 AM
18° / 20°
18° / 20°
Mainly Clear
89% 9 km/h
08:00 AM
18° / 21°
18° / 21°
Mainly Clear
80% 12 km/h
09:00 AM
17° / 23°
17° / 23°
Partly Cloudy
71% 15 km/h
10:00 AM
17° / 24°
17° / 24°
Partly Cloudy
64% 17 km/h
11:00 AM
17° / 25°
17° / 25°
Partly Cloudy
59% 23 km/h
12:00 PM
17° / 26°
17° / 26°
Partly Cloudy
57% 25 km/h
13:00 PM
16° / 26°
16° / 26°
Partly Cloudy
54% 27 km/h
14:00 PM
17° / 27°
17° / 27°
Partly Cloudy
53% 28 km/h
15:00 PM
16° / 27°
16° / 27°
Partly Cloudy
52% 30 km/h
16:00 PM
17° / 26°
17° / 26°
Partly Cloudy
58% 36 km/h
17:00 PM
17° / 25°
17° / 25°
Mainly Clear
61% 37 km/h

30 Day Averages and Extremes

  • Average high 27.27°C
  • Average low 18.33°C
  • Hottest day 33°C (26 July 2026)
  • Coldest day 0°C (18 August 2026)
  • Average humidity 64.73%
  • Days with precipitation 1 days
  • Highest precipitation 2 mm (16 August 2026)

Yesterday's Data

  • Max: 27°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 27ºC (80.6ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Wide-brimmed sun hat
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers

Temperature

Early
18°C / 20°C
Morning
17°C / 23°C
Afternoon
16°C / 27°C
Evening
18°C / 22°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 445
  • CO 152
  • NH3 0
  • NO2 23
  • O3 20
  • PM10 15
  • PM25 11
  • SO2 4
  • CH4 1,399

Sunrise / Sunset

05:41
19:43