Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 26°C. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

Thursday
26th Mar
26

17

11

8
Friday
27th Mar
25

20

3

6
Saturday
28th Mar
26

21

5

6
Sunday
29th Mar
29

22

6

6
Monday
30th Mar
28

22

7

5

5-day weather forecast updated at 04:00 on Thursday 26th March 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 Thursday 26th March 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

26
°C maximum temperature
17
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Buenos Aires weather for Friday 27th March 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

25
°C maximum temperature
20
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from E

Buenos Aires weather for Saturday 28th March 2026

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 59% chance of some rain and a light breeze of 8 kph from the east.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
59
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Buenos Aires weather for Sunday 29th March 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

Buenos Aires weather for Monday 30th March 2026

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a light breeze of 9 kph from the east.