Buenos Aires weather live forecast

Today's maximum temperature in Buenos Aires is expected to be 75°F. Select a day from the live weather forecast for Buenos Aires, Argentina for more weather parameters.

Sunday
15th Feb
75

73

3

6
Monday
16th Feb
82

73

12

7
Tuesday
17th Feb
86

73

9

8
Wednesday
18th Feb
88

77

9

9
Thursday
19th Feb
81

70

3

7

5-day weather forecast updated at 04:01 on Sunday 15th 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 Sunday 15th February 2026

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 75°F, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 8 mph from the north-east.

75
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
67
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
8
mph wind from NE

Buenos Aires weather for Monday 16th February 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

82
°F maximum temperature
73
°F minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
mph wind from E

Buenos Aires weather for Tuesday 17th February 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

86
°F maximum temperature
73
°F minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from E

Buenos Aires weather for Wednesday 18th February 2026

Expect scattered clouds in Buenos Aires, Argentina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the east.

88
°F maximum temperature
77
°F minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from E

Buenos Aires weather for Thursday 19th February 2026

Expect isolated thunderstorms in Buenos Aires, Argentina with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a gentle breeze of 9 mph from the south-east.