5-day weather forecast Buenos Aires 25-06-2026

Weather forecast Buenos Aires today 25.06.2026: sunny, temperature from 8 °C to 12 °C.

Precipitation probability 7%. Wind up to 6.31 m/s (gusts 9.14 m/s). Air humidity 54–68%, atmospheric pressure 764–766 mm Hg, UV index up to 2.4.

Sunrise 08:01
Sunset 17:51

Waxing Gibbous87% illuminated
Moonrise 14:34 · Moonset 04:19

Chart

Table

Thu, Jun 25, 2026

Fri, Jun 26 →

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)	8	8	8	8	8	8	8	8	8	8	8	9	10	11	11	11	11	12	10	10	9	9	9	8
Precipitation (mm/hr)	0	0	0	0	0	0.04	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 (%)	28	28	46	44	100	68	30	20	15	15	18	8	9	9	27	21	23	25	19	7	5	4	2	0
Rain chance (%)	7	7	8	8	16	13	7	6	6	6	5	5	5	4	5	4	4	5	5	4	5	5	5	5

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)	4.69	5.19	5.31	5.11	5.31	6.19	5	5.19	5.61	5.81	5.81	5.69	6	6.19	6.31	6.19	5.81	5.11	4.5	3.61	2.81	2.61	2.31	1.89
Wind gust (m/s)	7.22	7.89	7.97	7.67	7.97	9.14	7.72	8	8.56	8.25	7.72	7.31	7.47	7.72	7.89	7.92	7.67	6.97	6.64	5.44	4.33	4.06	3.64	3.08
Wind direction (°)	NW 309°	NW 308°	WNW 303°	WNW 301°	WNW 300°	WNW 303°	WNW 300°	WNW 303°	WNW 297°	WNW 287°	W 280°	W 276°	W 267°	WSW 258°	WSW 256°	WSW 254°	WSW 250°	WSW 245°	WSW 238°	SW 230°	SW 229°	SW 224°	SW 218°	SW 223°

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 (%)	66	65	65	64	64	63	65	66	68	66	62	63	64	60	57	56	56	54	60	62	64	66	67	67

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)	764	764	764	764	764	764	764	764	764	764	765	765	765	764	764	764	764	764	765	765	766	766	766	766

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	0.8	1.5	2.1	2.4	2	1.4	0.6	0.1	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)	9.5	8	6.5	5.2	4.2	3.7	3.7	4	5.4	7.3	7.2	5.3	3.9	2.7	2.3	2.3	2.4	3.4	6.2	9.6	12.1	14.1	16.2	20
PM10 (µg/m³)	10	8.4	6.8	5.5	4.4	3.9	3.8	4.2	5.6	7.5	7.4	5.5	4.3	3.1	2.7	2.7	2.8	3.8	6.6	10	12.5	14.5	16.6	20.4
Ozone (O₃) (µg/m³)	2	6	11	16	19	22	23	20	16	14	18	25	32	38	44	46	41	33	24	17	9	4	1	0
NO₂ (µg/m³)	38.7	34.2	28.1	22.9	19.2	16.3	14.8	15.8	18.1	18.7	15.5	10.6	6.8	4.8	3.9	5.1	9.5	16	22.2	27.7	33	36.6	37.7	37.1
SO₂ (µg/m³)	11	10	8.9	7.9	7.2	6.7	6.5	6.6	6.9	7.2	7.3	7.3	7.1	6.4	5.5	4.9	4.9	5.3	6	7.2	8.8	10.6	12.9	15.5
CO (µg/m³)	316	276	240	210	174	144	156	257	401	487	462	380	302	240	182	157	179	235	308	392	494	623	833	1069

Thu, Jun 25, 2026

Fri, Jun 26 →

Frequently asked questions about the weather in Buenos Aires

Today in Buenos Aires the temperature ranges from 8 °C to 12 °C, wind up to 6.31 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Buenos Aires today is 7%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Buenos Aires today reaches up to 6.31 m/s with gusts up to 9.14 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Buenos Aires today ranges from 54% to 68%. View the humidity chart above for hourly details.

The UV index in Buenos Aires today reaches up to 2.4. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Buenos Aires today ranges from 764 to 766 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Buenos Aires today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

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 →