5-day weather forecast Lisbon 19-07-2026

Weather forecast Lisbon today 19.07.2026: sunny, temperature from 18 °C to 26 °C.

Precipitation probability 17%. Wind up to 6.61 m/s (gusts 8.36 m/s). Air humidity 48–90%, atmospheric pressure 762–764 mm Hg, UV index up to 8.5.

Sunrise 06:27
Sunset 20:58

First Quarter33% illuminated
Moonrise 12:06 · Moonset 23:52

Chart

Table

Sun, Jul 19, 2026

Mon, Jul 20 →

Forecast from 18 °C to 26 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	19	19	20	18	18	18	18	18	19	21	22	23	24	25	26	26	26	25	24	23	22	21	20	20
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	18	17	25	24	29	31	33	34	19	16	0	0	10	66	100	25	0	0	6	8	13	5	12	19
Rain chance (%)	13	13	13	14	16	16	17	17	12	8	4	3	3	7	11	3	2	2	3	4	6	9	12	14

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	4.61	4.31	3.89	3.39	3.11	3.31	3.11	3	4.11	4.61	4.19	4.11	4.19	4.81	5.61	6.19	6.5	6.5	6.61	6.61	6.31	5.5	4.89	4.11
Wind gust (m/s)	6.61	6.28	5.81	5.11	4.69	5.08	4.75	4.53	5.5	5.72	5.08	4.86	4.89	5.58	6.44	7.14	7.47	7.53	7.75	8.31	8.36	7.92	7.08	6.08
Wind direction (°)	NNW 333°	NNW 330°	NNW 328°	NW 325°	NW 320°	NW 318°	NW 319°	NW 323°	NNW 328°	NNW 329°	NNW 329°	NW 320°	NW 311°	NW 304°	WNW 300°	WNW 302°	NW 305°	NW 308°	NW 311°	NW 315°	NW 320°	NW 324°	NW 326°	NW 324°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	86	86	78	88	89	90	90	90	84	75	66	59	54	50	48	48	48	50	54	60	69	79	85	87

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	762	762	762	762	762	762	762	762	762	763	763	763	763	763	763	762	762	762	762	762	763	763	763	764

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.1	0.6	1.6	3.3	5.4	7.3	8.5	8.3	7.2	5.7	3.8	2	0.7	0.2	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	6.9	7.7	9.1	9.3	9.2	9.1	9.1	9.2	9.4	8.4	8.4	8.5	8	8.2	7.5	7	6.9	7.2	7.2	7.3	7.6	7.5	8	8.3
PM10 (µg/m³)	14.4	15.9	15.9	17.1	16.9	16.8	16.7	16.7	16.8	15.9	15.3	14.1	12.8	12.2	11.4	11	11.2	10.8	11	11.3	12.7	13.3	13.4	14.6
Ozone (O₃) (µg/m³)	88	86	82	86	85	84	79	76	79	80	83	90	94	96	98	95	95	94	92	89	90	85	82	81
NO₂ (µg/m³)	8.9	8.6	8.3	6.6	5.9	6.3	8.3	11.4	13.3	8.3	6.4	7.1	7.5	7.5	6.9	5.6	5.2	5.4	6.1	5.8	6.6	7.6	9.2	10.5
SO₂ (µg/m³)	1.2	1.2	1.1	1.1	1.2	1.2	1.4	1.6	1.8	1.5	1.3	1.4	1.5	1.4	1.3	1.2	1.1	1	1	1.1	1.1	1.1	1.3	1.3
CO (µg/m³)	112	114	114	115	116	118	124	129	133	125	123	124	125	123	121	119	116	114	115	117	119	121	122	124

Sun, Jul 19, 2026

Mon, Jul 20 →

Frequently asked questions about the weather in Lisbon

Today in Lisbon the temperature ranges from 18 °C to 26 °C, wind up to 6.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Lisbon today is 17%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Lisbon today reaches up to 6.61 m/s with gusts up to 8.36 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Lisbon today ranges from 48% to 90%. View the humidity chart above for hourly details.

The UV index in Lisbon today reaches up to 8.5. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Lisbon today ranges from 762 to 764 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Lisbon today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

Lisbon on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →