5-day weather forecast Barcelona 25-04-2026

Weather forecast Barcelona today 25.04.2026: sunny, temperature from 15 °C to 19 °C.

No precipitation expected. Wind up to 3.61 m/s (gusts 4.14 m/s). Air humidity 54–88%, atmospheric pressure 763–764 mm Hg, UV index up to 7.3.

Sunrise 06:57
Sunset 20:42

Waxing Gibbous60% illuminated
Moonrise 14:26 · Moonset 04:03

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Table

Sat, Apr 25, 2026

Sun, Apr 26 →

Forecast from 15 °C to 19 °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)	16	16	16	16	16	15	15	15	16	16	17	18	19	19	19	19	19	19	19	19	18	18	18	18
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 (%)	4	3	3	4	5	7	7	9	13	16	18	14	13	12	10	8	9	11	11	11	0	27	20	15
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	1.39	1.5	0.81	0.61	1	0.61	0.39	0.81	0.61	0.69	1.19	1.89	2.39	2.69	2.81	3.31	3.61	3.5	3.11	2.69	2.39	1.89	2	2.39
Wind gust (m/s)	1.92	2.06	1.11	0.83	1.42	0.86	0.58	1.19	0.83	0.89	1.39	2.19	2.75	3.11	3.22	3.81	4.14	4.03	3.58	3.19	3.06	2.56	2.81	3.53
Wind direction (°)	S 180°	S 189°	S 191°	E 86°	ENE 61°	ENE 76°	ENE 62°	NE 38°	ENE 61°	ENE 74°	SE 145°	S 171°	S 176°	S 174°	SSE 167°	SSE 162°	SSE 165°	S 171°	S 180°	S 191°	SSW 206°	SW 224°	SW 228°	SW 235°

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 (%)	65	67	70	70	70	70	70	68	66	62	59	56	55	55	54	54	55	55	57	59	88	64	65	67

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)	764	764	764	764	764	764	764	764	764	764	764	764	764	764	764	764	764	763	763	763	763	764	764	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	0.2	0.9	2.2	3.9	5.7	7	7.3	6.7	5.2	3.3	1.7	0.6	0.1	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)	11.7	13.2	11.6	12.3	15.7	20.7	27.8	32.8	34.9	35.8	36.3	37.7	34.6	21.2	15.3	10	8.5	7.5	7.4	7.2	7.1	7.2	7.8	8.8
PM10 (µg/m³)	18	18.6	17.8	17.9	21.2	26.3	33.2	41.2	42.6	43.2	44.7	45.7	42.4	27.6	18.6	14.7	13.2	11.8	11.6	11.6	11.5	11.9	12.5	14.6
Ozone (O₃) (µg/m³)	64	57	54	36	21	11	10	11	11	10	11	26	42	69	78	88	105	109	109	108	106	101	92	76
NO₂ (µg/m³)	49	51.7	55.7	63.2	78.2	80.7	80.2	82.1	76.1	67.7	62.9	52.8	43.3	31.1	24.4	17.4	10.8	8.4	8.2	9.3	11.7	15.8	23.8	35.2
SO₂ (µg/m³)	6.1	6.8	7.2	8.2	10	10.6	10.8	9.8	10	10.8	12.6	12.4	11.7	7.4	5	3.9	2.8	2.4	2.3	2.4	2.7	3.2	3.7	4.5
CO (µg/m³)	170.9	172.9	163.9	171.9	182.9	200.9	222.9	223.9	220.9	224.9	235.9	230.9	214.9	179.9	164.9	154.9	139.9	137.9	136.9	136.9	138.9	142.9	147.9	157.9

Sat, Apr 25, 2026

Sun, Apr 26 →

Frequently asked questions about the weather in Barcelona

Today in Barcelona the temperature ranges from 15 °C to 19 °C, wind up to 3.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Barcelona today is 0%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Barcelona today reaches up to 3.61 m/s with gusts up to 4.14 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Barcelona today ranges from 54% to 88%. View the humidity chart above for hourly details.

The UV index in Barcelona today reaches up to 7.3. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Barcelona today ranges from 763 to 764 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Barcelona today reaches up to 27%. Check the cloud cover chart above for hourly details throughout the day.

Barcelona 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 →