Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 25°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Tuesday
5th May
25

16

2

4
Wednesday
6th May
29

20

3

4
Thursday
7th May
22

13

3

4
Friday
8th May
16

8

9

3
Saturday
9th May
16

6

11

4

5-day weather forecast updated at 04:00 on Tuesday 5th May 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 Tuesday 5th May 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
11
kph wind from NE

Rosario weather for Wednesday 6th May 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 18 kph from the north.

29
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from N

Rosario weather for Thursday 7th May 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 28 kph from the south-west.

22
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
52
% chance of some rain
<20
mm of rainfall expected
22
°C wind chill
28
kph wind from SW

Rosario weather for Friday 8th May 2026

Expect scattered clouds in Rosario, Argentina with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the west.

16
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from W

Rosario weather for Saturday 9th May 2026

Expect scattered clouds in Rosario, Argentina with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.