Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 18°C. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

Wednesday
14th Oct
18

13

4

7
Thursday
15th Oct
16

13

0

6
Friday
16th Oct
15

11

1

6
Saturday
17th Oct
14

8

3

4
Sunday
18th Oct
14

8

6

8

5-day weather forecast updated at 04:00 on Wednesday 14th October 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 14th October 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 18°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

18
°C maximum temperature
13
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
18
°C wind chill
10
kph wind from SE

Buenos Aires weather for Thursday 15th October 2026

Expect overcast with light rain in Buenos Aires, Argentina with a maximum temperature of 16°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a light breeze of 11 kph from the south.

16
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
6
UV index (High)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

Buenos Aires weather for Friday 16th October 2026

Expect mostly cloudy with light rain in Buenos Aires, Argentina with a maximum temperature of 15°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 12 kph from the south.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
6
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Buenos Aires weather for Saturday 17th October 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from S

Buenos Aires weather for Sunday 18th October 2026

Expect broken clouds in Buenos Aires, Argentina with a maximum temperature of 14°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.