Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 31°C. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

Wednesday
4th Feb
31

24

4

10
Thursday
5th Feb
30

26

2

10
Friday
6th Feb
28

21

6

11
Saturday
7th Feb
30

21

11

11
Sunday
8th Feb
30

22

10

11

5-day weather forecast updated at 04:01 on Wednesday 4th February 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 Wednesday 4th February 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

31
°C maximum temperature
24
°C minimum temperature
broken clouds
4
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from E

Buenos Aires weather for Thursday 5th February 2026

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a light breeze of 12 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
10
UV index (Very High)
61
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Buenos Aires weather for Friday 6th February 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

28
°C maximum temperature
21
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from SE

Buenos Aires weather for Saturday 7th February 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

Buenos Aires weather for Sunday 8th February 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.