Lisbon Portela Airport (LIS) 15 Day Weather Forecast, Lisbon Portugal

Current weather conditions and 15 day weather forecast for Lisbon Portela Airport in Lisbon, Portugal including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at LIS

14 August 2025 Thu
31.3 ° C
( 88.3°F )

Sunny
Sunny
Feels Like : 32.9 ° C / 91.2°F
Humidity : % 46
Pressure : 1011 mb
Wind Speed : 14 kmph / 8.7 miles from WSWWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Lisbon Portela Airport, Lisbon, Portugal

Date
14 August 2025 Thu
Weather forecastSunny Sunny
Low temperature19.4 ° C
High temperature31.8 ° C
Average Temperature24.8 ° C
Humidity% 53
Wind21.2 km/h
Chance of rain0%
15 August 2025 Fri
Weather forecastSunny Sunny
Low temperature19.6 ° C
High temperature28.9 ° C
Average Temperature23.6 ° C
Humidity% 59
Wind15.8 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastSunny Sunny
Low temperature19 ° C
High temperature31.5 ° C
Average Temperature24.2 ° C
Humidity% 50
Wind20.2 km/h
Chance of rain0%
17 August 2025 Sun
Weather forecastSunny Sunny
Low temperature18.6 ° C
High temperature29.5 ° C
Average Temperature22.9 ° C
Humidity% 56
Wind26.6 km/h
Chance of rain0%
18 August 2025 Mon
Weather forecastSunny Sunny
Low temperature18.6 ° C
High temperature25.9 ° C
Average Temperature21.3 ° C
Humidity% 67
Wind30.2 km/h
Chance of rain0%
19 August 2025 Tue
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature18.8 ° C
High temperature24.7 ° C
Average Temperature20.4 ° C
Humidity% 75
Wind33.1 km/h
Chance of rain0%
20 August 2025 Wed
Weather forecastSunny Sunny
Low temperature17.5 ° C
High temperature26.9 ° C
Average Temperature21.3 ° C
Humidity% 69
Wind29.9 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature17.8 ° C
High temperature27.5 ° C
Average Temperature21.8 ° C
Humidity% 70
Wind20.9 km/h
Chance of rain0%
22 August 2025 Fri
Weather forecastSunny Sunny
Low temperature18.3 ° C
High temperature30 ° C
Average Temperature23 ° C
Humidity% 64
Wind21.2 km/h
Chance of rain0%
23 August 2025 Sat
Weather forecastSunny Sunny
Low temperature18.5 ° C
High temperature27.8 ° C
Average Temperature22.3 ° C
Humidity% 68
Wind23.4 km/h
Chance of rain0%
24 August 2025 Sun
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17.9 ° C
High temperature25.2 ° C
Average Temperature20.8 ° C
Humidity% 73
Wind25.9 km/h
Chance of rain0%
25 August 2025 Mon
Weather forecastSunny Sunny
Low temperature17.9 ° C
High temperature24 ° C
Average Temperature20.5 ° C
Humidity% 73
Wind21.6 km/h
Chance of rain0%
26 August 2025 Tue
Weather forecastSunny Sunny
Low temperature17.2 ° C
High temperature24.4 ° C
Average Temperature20.4 ° C
Humidity% 73
Wind16.2 km/h
Chance of rain0%
27 August 2025 Wed
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature17.1 ° C
High temperature24.9 ° C
Average Temperature20.4 ° C
Humidity% 74
Wind16.6 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 August 2025 Thu Sunny Sunny 19.4 ° C 31.8 ° C 24.8 ° C % 53 21.2 km/h 0%
15 August 2025 Fri Sunny Sunny 19.6 ° C 28.9 ° C 23.6 ° C % 59 15.8 km/h 0%
16 August 2025 Sat Sunny Sunny 19 ° C 31.5 ° C 24.2 ° C % 50 20.2 km/h 0%
17 August 2025 Sun Sunny Sunny 18.6 ° C 29.5 ° C 22.9 ° C % 56 26.6 km/h 0%
18 August 2025 Mon Sunny Sunny 18.6 ° C 25.9 ° C 21.3 ° C % 67 30.2 km/h 0%
19 August 2025 Tue Partly Cloudy  Partly Cloudy 18.8 ° C 24.7 ° C 20.4 ° C % 75 33.1 km/h 0%
20 August 2025 Wed Sunny Sunny 17.5 ° C 26.9 ° C 21.3 ° C % 69 29.9 km/h 0%
21 August 2025 Thu Sunny Sunny 17.8 ° C 27.5 ° C 21.8 ° C % 70 20.9 km/h 0%
22 August 2025 Fri Sunny Sunny 18.3 ° C 30 ° C 23 ° C % 64 21.2 km/h 0%
23 August 2025 Sat Sunny Sunny 18.5 ° C 27.8 ° C 22.3 ° C % 68 23.4 km/h 0%
24 August 2025 Sun Partly Cloudy  Partly Cloudy 17.9 ° C 25.2 ° C 20.8 ° C % 73 25.9 km/h 0%
25 August 2025 Mon Sunny Sunny 17.9 ° C 24 ° C 20.5 ° C % 73 21.6 km/h 0%
26 August 2025 Tue Sunny Sunny 17.2 ° C 24.4 ° C 20.4 ° C % 73 16.2 km/h 0%
27 August 2025 Wed Partly Cloudy  Partly Cloudy 17.1 ° C 24.9 ° C 20.4 ° C % 74 16.6 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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