5-day weather forecast Barcelona 20-07-2026

Weather forecast Barcelona Monday, July 20 20.07.2026: sunny, temperature from 27 °C to 31 °C.

Precipitation probability 7%. Wind up to 4.11 m/s (gusts 5.36 m/s). Air humidity 46–70%, atmospheric pressure 759–761 mm Hg, UV index up to 7.9.

Sunrise 06:35
Sunset 21:20

First Quarter43% illuminated
Moonrise 13:31 · Moonset 00:04

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Mon, Jul 20, 2026

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Forecast from 27 °C to 31 °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)	28	28	28	27	27	27	27	27	27	28	29	30	31	31	31	30	30	30	30	30	29	29	28	28
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 (%)	29	2	4	2	3	6	5	4	3	2	1	2	2	5	4	4	6	4	4	4	5	5	14	30
Rain chance (%)	5	3	3	4	5	6	6	5	4	2	2	1	1	2	2	2	2	2	2	2	3	4	5	7

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)	3.69	1.19	2.39	1.81	1.61	1	0.69	1.81	2.19	2.5	2.31	2.5	3	3.5	3.81	4.11	3.31	2.61	2.61	2.31	1.89	1.5	2.19	0.89
Wind gust (m/s)	5.36	2	3.75	2.58	2.25	1.42	1	2.64	3.06	3.31	2.97	3.14	3.69	4.03	4.36	4.72	3.81	3	3	2.64	2.28	1.89	2.83	1.19
Wind direction (°)	NNE 27°	ESE 106°	E 97°	SSE 156°	SSW 196°	SSW 211°	N 351°	NNE 16°	NNE 31°	NE 43°	ENE 70°	E 97°	SE 125°	SE 143°	SE 140°	SE 143°	SE 137°	SSE 157°	S 169°	S 177°	S 173°	SSE 167°	SSW 203°	NE 48°

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 (%)	60	58	60	62	67	70	70	66	61	54	49	46	46	47	48	49	49	48	50	52	56	60	64	68

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)	759	759	759	760	760	760	760	761	761	761	761	761	761	761	761	761	761	761	760	760	760	760	761	761

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	0.4	1.1	2.5	4.3	6.3	7.6	7.9	7.6	6	3.9	2.3	1	0.3	0	0	0

← Sun, Jul 19

Mon, Jul 20, 2026

Tue, Jul 21 →

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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 →