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WeatherLive › World weather › Lisbon › August

Lisbon, Portugal Weather

Current WeatherLisbon · Local time 10:32 PM +00:00
19° | 16°
17°C
Feels like 15°
Partly cloudy
WindW 12 mph · Gusts 24 mph
Precip77% · 0.16 in
Humidity83% · Dew point 14°
UV index3 Low
Air Quality30 Good
Pressure29.77 inHg
Visibility6 mi
Sunrise / Sunset7:15 AM · 5:25 PM · 10h 10m

Weather map — Lisbon

Now
17°
29%
12 mph
23:00
17°
29%
12 mph
00:00
17°
36%
12 mph
01:00
17°
31%
12 mph
02:00
17°
30%
11 mph
03:00
17°
31%
11 mph
04:00
17°
29%
11 mph
05:00
16°
34%
10 mph
06:00
16°
32%
10 mph
07:00
17°
34%
10 mph
08:00
17°
37%
10 mph
09:00
18°
33%
10 mph
10:00
18°
31%
11 mph
11:00
19°
28%
12 mph
12:00
19°
22%
12 mph
13:00
19°
25%
13 mph
14:00
19°
28%
12 mph
15:00
19°
29%
13 mph
16:00
18°
27%
11 mph
17:00
17°
32%
10 mph
18:00
17°
37%
9 mph
19:00
17°
36%
9 mph
20:00
16°
31%
8 mph
21:00
16°
35%
8 mph

Today · Thu 11/12

High 19°
77% / 0.16 in

Showers. Winds W at 15 mph.

Tonight · Thu 11/12

Low 16°
29% / –

Partly cloudy. Winds W at 12 mph.

Tomorrow · Fri 11/13

19° | 16°
77% / 0.14 in

Showers. Winds W at 13 mph.

7-day trend

Lisbon · temperature + precipitation

10-day forecast — Lisbon

Refreshed hourly

About Lisbon

CountryPortugal
RegionLisbon Coast
Population517,802
ContinentEurope
Time zoneEurope/Lisbon (+00:00)
Latitude38.7223°
Longitude-9.1393°
Air QualityGood (AQI 30)

Details & indices

Wind
12 mph W
Gusts 24 mph
Humidity
83%
Dew point 14°
Pressure
29.77 inHg
Falling
UV index
3 — Low
High today
Air Quality
Good
AQI 30 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise7:15 AM
Sunset5:25 PM
Length of day10h 10m
Moonrise10:45 AM
Moonset7:46 PM
Moon phase🌔 Waxing Crescent
Local time10:32 PM (+00:00)

Lisbon climate in August

8-year averages · when to visit

Best months: May–September · August: Perfect

Lisbon
Photo: Wikimedia
July August September
Average temperature ▲ 22°C 23°C ▼ 21°C
Typical high ▲ 28°C 29°C ▼ 26°C
Typical low ▲ 18°C 19°C ▼ 18°C
Water temperature ▲ 19.5°C 19.8°C ▼ 18.2°C
Precipitation ▼ 4 mm 1 mm ▲ 36 mm
Wet days → 1 d 1 d ▲ 5 d
Humidity ▲ 64% 65% ▼ 64%
Sunshine per day ▼ 13.3 h 12.4 h ▼ 10.9 h
Cloud cover → 9% 9% ▲ 12%
Midday UV ▼ 11 10 ▼ 8
Daylight 14:34 13:38 12:26
Our take Perfect Perfect Perfect
August temperatures day by day daily mean + smoothed trend · °C
20°22°24°26°161116212631
August precipitation day by day mm
012161116212631
August UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

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NBM + global weather models
Updated: 10:32 PM
Lisbon, Portugal · 38.72°N, 9.14°W · Europe/Lisbon · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:32 PM