Argentina weather live forecast

Today's maximum temperature in Argentina is expected to be 79°F. Select a day from the live weather forecast for Argentina (Buenos Aires) for more weather parameters.

Sunday
7th Dec
79

66

9

11
Monday
8th Dec
77

70

7

11
Tuesday
9th Dec
75

72

0

8
Wednesday
10th Dec
79

70

9

10
Thursday
11th Dec
86

72

6

10

5-day weather forecast updated at 04:01 on Sunday 7th December 2025 GMT

More about Argentina

Argentina by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Argentina

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

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.

Top Argentina destinations

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.

All Argentina destinations

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 Sunday 7th December 2025

Expect broken clouds in Argentina with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-east.

79
°F maximum temperature
66
°F minimum temperature
broken clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from SE

Argentina weather for Monday 8th December 2025

Expect broken clouds in Argentina with a maximum temperature of 77°F, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-east.

77
°F maximum temperature
70
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

Argentina weather for Tuesday 9th December 2025

Expect isolated thunderstorms in Argentina with a maximum temperature of 75°F, maximum UV of 8 (Very High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 8 mph from the south-east.

75
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
8
UV index (Very High)
50
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
8
mph wind from SE

Argentina weather for Wednesday 10th December 2025

Expect isolated thunderstorms in Argentina with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 6 mph from the south-east.

79
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
40
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
mph wind from SE

Argentina weather for Thursday 11th December 2025

Expect isolated thunderstorms in Argentina with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 6 mph from the north-west.