Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 24°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Saturday
3rd Jan
24

18

13

11
Sunday
4th Jan
28

16

14

11
Monday
5th Jan
30

18

14

11
Tuesday
6th Jan
32

20

8

11
Wednesday
7th Jan
33

22

7

11

5-day weather forecast updated at 04:00 on Friday 2nd January 2026 GMT

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

Rosario weather forecast by day

Below are the detailed weather forecasts for Rosario for the next 5 days.

Rosario weather for Saturday 3rd January 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 24°C, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

24
°C maximum temperature
18
°C minimum temperature
clear skies
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Rosario weather for Sunday 4th January 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

28
°C maximum temperature
16
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from S

Rosario weather for Monday 5th January 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

30
°C maximum temperature
18
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

Rosario weather for Tuesday 6th January 2026

Expect sunshine and showers in Rosario, Argentina with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 17 kph from the north.

32
°C maximum temperature
20
°C minimum temperature
sunshine and showers
8
hours of sunshine
11
UV index (Extreme)
18
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from N

Rosario weather for Wednesday 7th January 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.