5-day weather forecast Buenos Aires 19-07-2026

Weather forecast Buenos Aires Sunday, July 19 19.07.2026: overcast, temperature from 10 °C to 13 °C.

Precipitation probability 49%. Wind up to 7.11 m/s (gusts 9.47 m/s). Air humidity 68–96%, atmospheric pressure 752–761 mm Hg, UV index up to 2.

Sunrise 07:56
Sunset 18:03

First Quarter33% illuminated
Moonrise 11:04 · Moonset Does not set today

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Forecast from 10 °C to 13 °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)	12	12	12	12	11	10	10	10	10	10	10	10	10	11	11	12	13	13	12	12	11	11	11	10
Precipitation (mm/hr)	0.2	0	0.01	0.07	0.03	0.02	0.02	0.01	0	0	0.02	0.02	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 (%)	100	100	100	100	100	100	100	100	86	100	100	100	96	100	100	65	24	15	21	100	100	100	5	12
Rain chance (%)	49	33	34	39	35	33	32	30	25	28	28	28	25	23	21	12	7	7	8	21	22	23	9	9

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)	5.19	4.81	5	3.5	6.81	6.39	7.11	6.19	4.69	5	4.31	3.81	4.69	4.11	4.11	4	4	3.31	2.69	3.5	4	4.5	6.11	5.11
Wind gust (m/s)	7.72	6.94	7.42	4.94	9.28	8.53	9.47	8.31	6.39	6.64	5.61	5	6.19	5.36	5.44	5.28	5.5	4.75	4.22	5.5	6.08	6.67	8.86	7.33
Wind direction (°)	SE 141°	SE 137°	SSE 166°	SSW 194°	S 190°	S 184°	S 172°	SSE 166°	SSE 151°	SSE 166°	SSE 166°	SSE 163°	SSE 157°	SSE 159°	SSE 164°	SSE 158°	SSE 154°	SE 144°	SE 131°	SE 132°	SE 134°	E 101°	ESE 102°	ESE 115°

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 (%)	96	95	95	94	93	91	90	89	88	87	85	84	82	78	74	70	68	69	73	75	76	78	77	77

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)	752	752	752	755	753	754	754	754	755	756	758	758	758	758	758	758	758	758	759	759	759	760	760	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	0.2	0.4	0.7	1.1	1.1	2	1.6	0.6	0.2	0	0	0	0	0	0

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Mon, Jul 20 →

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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 →