Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 17°C. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

Friday
4th Sep
17

9

9

5
Saturday
5th Sep
11

8

7

5
Sunday
6th Sep
10

5

7

4
Monday
7th Sep
12

5

6

4
Tuesday
8th Sep
17

8

11

5

5-day weather forecast updated at 04:00 on Friday 4th September 2026 GMT

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The 5-day weather forecast for Argentina (Buenos Aires) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Buenos Aires weather forecast by day

Below are the detailed weather forecasts for Buenos Aires for the next 5 days.

Buenos Aires weather for Friday 4th September 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

17
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
7
kph wind from W

Buenos Aires weather for Saturday 5th September 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 11°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

11
°C maximum temperature
8
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Buenos Aires weather for Sunday 6th September 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

10
°C maximum temperature
5
°C minimum temperature
scattered clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Buenos Aires weather for Monday 7th September 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

12
°C maximum temperature
5
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Buenos Aires weather for Tuesday 8th September 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.