5-day weather forecast Buenos Aires 08-04-2026

Weather forecast Buenos Aires Wednesday, April 8 08.04.2026: patchy rain possible, temperature from 16 °C to 19 °C.

Precipitation probability 72%. Wind up to 7.81 m/s (gusts 11.36 m/s). Air humidity 65–91%, atmospheric pressure 758–764 mm Hg, UV index up to 4.3.

Sunrise 07:12
Sunset 18:38

Waning Gibbous70% illuminated
Moonrise 22:51 · Moonset 13:22

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Table

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Wed, Apr 8, 2026

Thu, Apr 9 →

Forecast from 16 °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)	18	18	17	17	17	17	16	16	16	16	17	17	17	18	18	19	19	19	19	19	18	18	17	17
Precipitation (mm/hr)	0.02	0.02	0.02	0.01	0	0.01	0.01	0	0	0.01	0.02	0.04	0.03	0	0	0	0	0	0	0.01	0.02	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 (%)	100	100	100	100	100	100	97	70	61	100	100	100	83	92	90	90	91	59	94	96	87	60	44	21
Rain chance (%)	72	89	71	64	0	74	79	0	0	65	81	75	88	0	0	0	0	0	0	65	66	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)	7.69	7.81	7.31	6.89	6.69	6.5	6.19	5.81	5.31	5.5	5.81	5.19	4.39	3.89	3.61	3	2.89	2.5	2.69	3.11	3.61	4	3.61	3.19
Wind gust (m/s)	11.22	11.36	10.42	9.61	9.39	8.92	8.69	8.03	7.22	7.08	7.28	6.56	5.75	5.08	4.64	3.97	3.97	3.56	3.97	4.69	5.47	5.94	5.42	4.92
Wind direction (°)	S 179°	S 177°	S 181°	S 186°	S 184°	S 186°	S 186°	S 187°	S 189°	S 180°	S 172°	S 170°	S 171°	S 177°	S 184°	S 188°	S 187°	S 179°	SSE 166°	SSE 156°	SSE 157°	SSE 155°	SSE 153°	SSE 159°

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 (%)	91	90	90	91	90	90	89	88	89	86	82	77	76	74	70	66	65	67	69	71	74	76	77	78

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	759	760	761	761	762	762	763	763	763	763	762	762	762	762	763	764	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	0.1	0.6	1.4	1.7	2.7	4.3	3.5	3.5	1.5	0.6	0.1	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)	3.1	3.1	3.2	3.3	3.4	3.8	4.4	4.4	4.3	4.6	4.7	4.2	4.1	3.9	3.7	4.9	6.7	6.7	6.2	5.5	5.1	4.9	4.8	4.7
PM10 (µg/m³)	3.7	3.7	3.9	4.1	4.2	4.5	5.2	5.3	5.3	5.7	5.8	5.3	5.1	4.7	4.4	5.6	7.4	7.2	6.5	5.9	5.5	5.4	5.3	5.4
Ozone (O₃) (µg/m³)	49	49	48	47	45	42	40	41	43	46	50	54	55	52	46	40	33	26	21	21	23	25	27	29
NO₂ (µg/m³)	3.7	3.6	3.7	4.2	5.6	7.5	8.6	8.2	7.1	6.1	5.1	4.3	4.5	6.4	9.5	12.6	16.1	19.8	21.6	20.3	17.3	14.4	12.3	10.3
SO₂ (µg/m³)	2	2.1	2.2	2.3	2.6	2.9	3.1	3.1	3	2.9	2.7	2.5	2.4	2.6	2.9	3.2	3.6	4.1	4.4	4.3	4	3.7	3.5	3.4
CO (µg/m³)	71.9	67.9	66.9	74.9	99.9	132.9	153.9	151.9	136.9	125.9	116.9	110.9	123.9	174.9	244.9	292.9	299.9	284.9	264.9	241.9	212.9	184.9	155.9	127.9

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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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