5-day weather forecast Buenos Aires 09-08-2026

Weather forecast Buenos Aires Sunday, August 9 09.08.2026: sunny, temperature from 6 °C to 12 °C.

Precipitation probability 4%. Wind up to 5.11 m/s (gusts 8.36 m/s). Air humidity 44–62%, atmospheric pressure 761–772 mm Hg, UV index up to 3.6.

Weather Alerts

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ModerateAug 6, 06:00 PMAug 7, 06:00 AMTranslate with Google
Vientos fuertes
El área será afectada por vientos sostenidos del sector Sur con velocidades entre 50-60 km/h con rachas entre 70-90 km/h y puntualmente superiores.
ModerateAug 6, 06:00 PMAug 7, 06:00 AMTranslate with Google
Vientos fuertes y persistentes
El área será afectada por vientos sostenidos del sector Sur con velocidades entre 50-60 km/h con rachas entre 70-90 km/h y puntualmente superiores.
5 days at a glance — tap a day to open it
Sunrise 07:39
Sunset 18:18
Waning Crescent9% illuminated
Moonrise 04:50 · Moonset 14:20
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
8 °C4% 0%60%761 mm HgW 275° 4.19 (7.03) m/s0
01:00Weather
Clear
8 °C4% 0%60%762 mm HgW 276° 4.31 (7.25) m/s0
02:00Weather
Clear
8 °C4% 0%60%762 mm HgW 278° 4 (6.92) m/s0
03:00Weather
Clear
7 °C4% 0%60%762 mm HgW 271° 4.81 (7.97) m/s0
04:00Weather
Clear
7 °C4% 0%60%763 mm HgW 268° 5.11 (8.36) m/s0
05:00Weather
Clear
7 °C4% 0%60%763 mm HgWSW 258° 4.89 (8.06) m/s0
06:00Weather
Clear
7 °C4% 0%60%763 mm HgWSW 255° 4.5 (7.5) m/s0
07:00Weather
Clear
6 °C4% 0%61%764 mm HgWSW 249° 4.19 (7.03) m/s0
08:00Weather
Sunny
6 °C4% 0%61%764 mm HgWSW 250° 4.19 (7.11) m/s0
09:00Weather
Sunny
7 °C3% 0%58%765 mm HgWSW 247° 4.31 (6.58) m/s0.5
10:00Weather
Sunny
8 °C2% 0%53%766 mm HgWSW 240° 4.69 (6.28) m/s1.4
11:00Weather
Sunny
9 °C2% 0%49%767 mm HgWSW 238° 4.61 (5.86) m/s2.5
12:00Weather
Sunny
11 °C2% 0%46%767 mm HgSW 232° 4.5 (5.61) m/s3.3
13:00Weather
Sunny
11 °C1% 0%45%767 mm HgSW 230° 4.69 (5.86) m/s3.6
14:00Weather
Sunny
12 °C1% 0%44%767 mm HgSW 228° 4.81 (6) m/s3.2
15:00Weather
Sunny
12 °C1% 0%44%767 mm HgSW 223° 4.89 (6.28) m/s2.3
16:00Weather
Sunny
12 °C1% 0%45%767 mm HgSW 219° 5 (6.61) m/s1.2
17:00Weather
Sunny
12 °C2% 0%48%767 mm HgSSW 210° 4.69 (6.44) m/s0.4
18:00Weather
Sunny
11 °C2% 0%52%768 mm HgSSW 203° 4.5 (6.72) m/s0
19:00Weather
Clear
10 °C3% 0%57%769 mm HgSSW 203° 3.89 (6.08) m/s0
20:00Weather
Clear
10 °C4% 0%60%770 mm HgSSW 197° 4.11 (6.36) m/s0
21:00Weather
Clear
9 °C4% 0%62%771 mm HgS 190° 4.5 (6.78) m/s0
22:00Weather
Clear
8 °C4% 0%62%772 mm HgS 191° 4.31 (6.53) m/s0
23:00Weather
Clear
8 °C4% 0%61%772 mm HgSSW 195° 4 (6.14) m/s0

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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.