Argentina weather live forecast

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

Monday
14th Sep
18

9

9

5
Tuesday
15th Sep
18

9

6

4

5-day weather forecast updated at 04:00 on Thursday 10th September 2026 GMT

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Destination

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

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Below are temperatures expected today at popular countries, regions and places in Argentina. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Argentina weather forecast by day

Below are the detailed weather forecasts for Argentina for the next 5 days. The forecasts shown are for Buenos Aires and may not represent the whole of Argentina. Browse more destinations in Argentina to view more weather forecasts.

Argentina weather for Monday 14th September 2026

Expect scattered clouds in Argentina with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

18
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
5
kph wind from NE

Argentina weather for Tuesday 15th September 2026

Expect scattered clouds in Argentina with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.