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

Weather forecast Buenos Aires Saturday, August 8 08.08.2026: sunny, temperature from 8 °C to 12 °C.

Precipitation probability 10%. Wind up to 7.11 m/s (gusts 9.11 m/s). Air humidity 42–80%, atmospheric pressure 756–761 mm Hg, UV index up to 3.4.

Weather Alerts

Hide alerts

SevereAug 6, 08:00 AM — Aug 6, 12:00 PMTranslate with Google

Tormentas muy fuertes y severas

El área será afectada por tormentas muy fuertes y/o severas. Podrán estar acompañadas por precipitaciones copiosas en cortos períodos, granizo, rachas de vientos muy fuertes e intensa actividad eléctrica.

5 days at a glance — tap a day to open it

Sunrise 07:40
Sunset 18:17

Waning Crescent16% illuminated
Moonrise 03:43 · Moonset 13:17

Chart

Table

← Fri, Aug 7

Sat, Aug 8, 2026

Sun, Aug 9 →

Forecast from 8 °C to 12 °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)	9	9	9	8	8	8	8	8	8	8	9	10	11	12	12	12	12	12	11	10	10	9	9	8
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 (%)	0	2	0	0	3	6	5	6	7	7	5	5	6	4	0	0	0	0	0	7	2	0	0	0
Rain chance (%)	8	8	8	8	9	10	10	10	10	8	5	3	2	1	1	1	1	1	2	2	3	3	3	4

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)	5.69	5.89	5.81	4.69	4.81	5.19	5.31	5.39	5.61	5.31	5.31	5.69	6	6.69	7.11	7.11	6.69	6.19	6	5.11	4.19	4.19	4.39	4.39
Wind gust (m/s)	8.78	8.94	8.78	7.14	7.31	7.75	7.97	8.11	8.14	7.25	6.94	7.22	7.47	8.33	8.97	9.11	8.86	8.64	9.03	7.97	6.64	6.72	7	7.06
Wind direction (°)	NW 325°	NNW 329°	NW 322°	NW 311°	NW 309°	WNW 294°	WNW 303°	WNW 284°	W 275°	WSW 252°	WSW 238°	SW 235°	WSW 241°	WSW 243°	WSW 245°	WSW 245°	WSW 255°	WSW 255°	WSW 253°	WSW 255°	W 262°	W 272°	W 275°	W 274°

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 (%)	75	76	76	78	79	79	80	80	80	76	63	54	48	44	42	42	43	45	46	50	52	56	59	60

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)	757	756	756	757	756	757	756	756	757	758	758	758	758	758	758	758	758	758	759	760	760	761	761	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	0.5	1.4	2.4	3.3	3.4	2.9	1.9	1.1	0.4	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)	8.8	7.1	6	4.9	4.4	3.8	3.4	3.6	5.4	6.6	7.5	6.1	4.2	3.5	3.2	3.1	3.2	3.4	5	6.9	7.8	7.7	7	6.5
PM10 (µg/m³)	9.1	7.3	6.1	5	4.4	3.8	3.4	3.7	5.5	6.8	7.9	6.7	4.9	4.3	4.1	4.2	4.4	4.6	6.2	8.1	8.9	8.9	8.1	7.5
Ozone (O₃) (µg/m³)	7	11	16	20	21	21	20	18	16	16	21	28	35	40	44	46	45	42	37	30	22	16	15	17
NO₂ (µg/m³)	43.7	37.2	29.2	23	19.9	18.5	18.1	19.3	21.5	21.8	18.4	13.2	9	6.5	5	4.8	6.4	9.3	12.9	18	23.7	27.1	26.5	23.7
SO₂ (µg/m³)	10.3	9	7.7	6.7	6.2	6	6	6.4	7	7.3	6.8	5.9	5.2	4.8	4.5	4.3	4.2	4.3	4.5	5.1	5.9	6.4	6.3	6
CO (µg/m³)	146	119	108	102	92	89	109	182	279	334	308	240	182	152	132	126	138	164	193	234	278	295	260	197

← Fri, Aug 7

Sat, Aug 8, 2026

Sun, Aug 9 →

Buenos Aires 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 →