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)	1.5	1.61	2.19	1.81	1.81	1.61	1.31	1.39	1.61	1.11	1.89	2.5	1.5	1.39	2	1.5	1.11	1.11	1	0.89	1.11	1.11	1.19	1
Wind gust (m/s)	2.72	3.19	4.42	4.58	4.14	3.83	3	3.42	3.56	4.25	5.33	6.25	5.64	4.86	4.08	4.03	3.67	3.67	2.86	2.33	2.11	2.03	2.22	1.97
Wind direction (°)	SW 225°	SW 230°	SW 233°	WSW 240°	SW 230°	SW 236°	WSW 248°	WSW 251°	WSW 256°	NW 326°	N 5°	NNE 19°	NNE 17°	N 351°	NNW 337°	NNW 348°	N 359°	N 5°	N 351°	NNW 335°	NNW 328°	NW 307°	WNW 299°	WNW 299°

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 (%)	82	84	85	85	87	89	88	84	79	76	75	74	73	71	68	66	63	63	69	73	77	79	80	82

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)	758	758	758	758	758	758	758	759	760	760	761	760	759	758	757	756	756	755	756	756	757	758	758	758

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	0.4	1.7	4.2	7.9	10	11.6	4.7	2	1.4	1.1	0.2	0	0	0	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)	10.9	10.8	10.7	10.6	10.1	9.2	7.4	6	4.4	3.6	3.3	3.5	3.9	3.9	3.7	3.6	3.5	3.6	3.6	3.6	3.5	3.5	3.5	3.6
PM10 (µg/m³)	11.7	11.6	11.5	11.3	10.7	9.7	7.7	6.3	4.6	3.8	3.5	3.8	4.4	4.3	4.1	3.9	3.7	3.8	3.7	3.7	3.6	3.5	3.6	3.7
Ozone (O₃) (µg/m³)	22	20	19	17	16	16	18	22	25	28	30	32	33	33	33	32	31	29	26	22	19	18	18	18
NO₂ (µg/m³)	0.9	0.9	1	1	1.1	1	0.8	0.6	0.4	0.3	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.5	0.7	0.9	1.2	1.4	1.6
SO₂ (µg/m³)	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0	0	0	0	0	0	0.1	0.1
CO (µg/m³)	143	144	145	146	146	146	144	141	139	137	136	134	131	128	126	125	124	124	124	123	123	123	124	124

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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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5-day weather forecast Barcelos Nov 15, 2026

Forecast from 26 °C to 31 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction