Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 23°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Friday
9th Jan
23

20

1

5
Saturday
10th Jan
25

21

5

11
Sunday
11th Jan
32

19

14

11
Monday
12th Jan
33

22

14

11
Tuesday
13th Jan
34

24

7

10

5-day weather forecast updated at 04:00 on Friday 9th 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 Friday 9th January 2026

Expect mostly cloudy with light rain in Rosario, Argentina with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 18 kph from the south-east.

23
°C maximum temperature
20
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
5
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Rosario weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Rosario, Argentina with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 16 kph from the south.

25
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
11
UV index (Extreme)
24
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Rosario weather for Sunday 11th January 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 32°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 light breeze of 12 kph from the west.

32
°C maximum temperature
19
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from W

Rosario weather for Monday 12th January 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 33°C, high 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.

33
°C maximum temperature
22
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from N

Rosario weather for Tuesday 13th January 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.