Rosario weather live forecast

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

Monday
3rd Aug
18

15

2

2
Tuesday
4th Aug
18

14

0

1
Wednesday
5th Aug
18

15

0

4
Thursday
6th Aug
17

11

1

4
Friday
7th Aug
15

8

11

4

5-day weather forecast updated at 04:00 on Monday 3rd August 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 Monday 3rd August 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Rosario weather for Tuesday 4th August 2026

Expect overcast skies in Rosario, Argentina with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

18
°C maximum temperature
14
°C minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Rosario weather for Wednesday 5th August 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SE

Rosario weather for Thursday 6th August 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 28 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
50
% chance of some rain
<20
mm of rainfall expected
17
°C wind chill
28
kph wind from SW

Rosario weather for Friday 7th August 2026

Expect scattered clouds in Rosario, Argentina with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.