5-day weather forecast Barcelona 25-06-2026

Weather forecast Barcelona tomorrow 25.06.2026: sunny, temperature from 25 °C to 30 °C.

Precipitation probability 3%. Wind up to 4.39 m/s (gusts 5.06 m/s). Air humidity 48–67%, atmospheric pressure 761–763 mm Hg, UV index up to 9.4.

Sunrise 06:19
Sunset 21:28

Waxing Gibbous87% illuminated
Moonrise 17:58 · Moonset 02:51

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Table

← Wed, Jun 24

Thu, Jun 25, 2026

Fri, Jun 26 →

Forecast from 25 °C to 30 °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)	27	26	26	26	26	25	25	25	26	27	27	28	29	29	30	30	30	29	29	29	28	28	27	27
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 (%)	5	3	3	3	4	4	4	4	5	6	6	5	5	4	4	4	4	3	3	2	1	0	4	11
Rain chance (%)	3	3	4	4	5	5	5	5	4	4	3	2	2	2	2	2	2	2	2	2	2	3	3	3

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)	2.69	2.19	2	1.89	1.69	1.61	1	0.81	0.69	1.19	1.81	2.31	2.69	3.31	3.69	4.31	4.39	4.19	3.69	2.81	2.19	2.31	2.11	2
Wind gust (m/s)	4.5	3.61	3.19	2.94	2.58	2.44	1.53	1.22	0.97	1.58	2.25	2.72	3.14	3.92	4.33	4.94	5.06	4.83	4.25	3.33	2.78	3.11	2.94	2.92
Wind direction (°)	SSW 208°	SSW 205°	S 186°	SSW 199°	SSW 195°	SSW 209°	SW 219°	WSW 239°	SSW 201°	S 175°	S 173°	S 176°	SSW 194°	SSW 198°	S 187°	S 176°	S 174°	S 177°	S 187°	SSW 192°	SSW 192°	SSW 201°	SW 216°	SW 233°

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 (%)	59	60	62	64	66	67	67	67	64	60	56	54	51	49	48	49	49	51	52	53	54	56	57	58

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)	761	761	761	761	761	761	761	761	761	762	762	762	762	761	761	761	761	761	761	761	761	762	762	763

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	5.5	7.5	9	9.4	8.7	7	4.8	2.8	1.3	0.4	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)	11.3	11.4	12.7	16.7	20	23.4	25.5	27.5	32.5	31.3	26.4	17.9	13	12.6	12.7	12.1	11.5	11.1	10.8	10.7	10.7	10.6	10.9	11.5
PM10 (µg/m³)	19.1	20.4	22.5	25.7	30.6	33.3	34.8	39.6	44.7	43.7	35.8	26.5	21	20.8	21.1	20.7	19.4	18.4	17.8	17.7	17.5	17.7	18.1	19
Ozone (O₃) (µg/m³)	54	43	36	33	33	29	23	24	22	25	45	70	90	100	109	116	116	114	108	101	95	80	71	62
NO₂ (µg/m³)	63.5	66.6	73.2	75.1	71.4	66.9	68.6	74	77	80.1	81.1	62.5	41	23.5	16.2	14.8	13.7	14.1	16.8	22.5	26.3	31.7	39	48.2
SO₂ (µg/m³)	5.4	5.8	6.3	7	7.5	8	8.5	9.4	11.6	11.9	9.3	6.5	4.4	3.2	2.4	1.7	1.6	1.5	1.6	1.8	2	2.7	3.3	3.7
CO (µg/m³)	151	157	170	189	201	204	212	254	281	278	252	204	174	152	151	148	146	143	145	149	150	151	152	157

← Wed, Jun 24

Thu, Jun 25, 2026

Fri, Jun 26 →

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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.

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