Rosario

Find best time to go to Rosario for holidays in 2023/2024. Find all your holiday research and inspiration.

Rosario by month

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

Argentina live weather

Check out the Argentina live weather and compare with the average conditions for this time of the year.

Usually in September
- 21
- 8
- 7
Weather by month
Now Today
- 22
- 11
5-day forecast

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The weather guide for Argentina (Rosario) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Destination finder

Destination

When is the best time to go to Rosario?

The best time to go to Rosario is November based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
4
Feb
4
Mar
4
Apr
3.5
May
1.5
Jun
1.5
Jul
2
Aug
4
Sep
4
Oct
5
Nov
4
Dec

Change criteria

Max Day Temperature (°C)

31
Jan
30
Feb
27
Mar
24
Apr
21
May
17
Jun
17
Jul
18
Aug
21
Sep
24
Oct
27
Nov
30
Dec

Hours of Sunshine (daily)

9
Jan
9
Feb
8
Mar
7
Apr
6
May
5
Jun
6
Jul
6
Aug
7
Sep
8
Oct
10
Nov
9
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

Metric (°C / mm) | Imperial (°F / inches)

More about Argentina

How to spend 24 hours in Buenos Aires

Which is the hottest month in Rosario?

The hottest time of year in Rosario is normally January. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in Rosario?

In terms of rainfall, March is usually the wettest month in Rosario with 152mm on average. There are normally 9 days in March with some rain.

When is it sunniest in Rosario?

The sunniest time of year in Rosario is normally November with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.

Compare Rosario weather with the USA

Below the Rosario weather chart shows average maximum daytime temperature for Rosario, Argentina and the USA (Washington).

Maximum daytime temperature (°C)

Rosario, Argentina

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec