5-day weather forecast Buenos Aires 22-03-2026

Weather forecast Buenos Aires Sunday 22 March 22.03.2026: sunny, temperature from 16 °C to 22 °C.

No precipitation expected. Wind up to 8.81 m/s (gusts 12.19 m/s). Air humidity 66–85%, atmospheric pressure 760–764 mm Hg, UV index up to 7.

Sunrise 06:56
Sunset 19:09

Chart

Table

Type of temperature:

°C

°F

← Sat, 21 Mar

Sun, 22 Mar, 2026

Forecast from 16 °C to 22 °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	17	16	17	16	16	16	16	16	18	18	20	22	22	22	22	22	21	21	21	21	20	20	20
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

Cloud cover
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	0	2	0	8	8	0	6	6	3	25	28	62	10	3	41	43	44	46	63	80	98	90	83

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	4.89	4.5	5	3.81	3.61	4.69	3.81	4	5.19	3.89	3.89	5.81	4.11	4.31	7.31	7.61	7.81	8.11	8.19	8.39	8.5	8.61	8.81
Wind gust (m/s)	8.22	6.81	6.19	7.19	5.39	5.17	7.03	5.56	5.44	6.72	4.69	4.58	6.94	4.72	4.94	8.83	9.5	10.19	10.92	11.19	11.5	11.78	12	12.19

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 (%)	78	80	82	82	85	85	83	85	83	80	74	71	68	67	66	69	70	72	74	74	75	76	78	79

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)	762	760	760	762	760	760	763	761	761	764	761	761	764	761	761	763	762	762	762	763	763	763	763	762

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	0.5	1.8	6	6	7	7	7	7	7	7	7	6	0	0	0	0

← Sat, 21 Mar

Sun, 22 Mar, 2026

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 →

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