Weather in Rosario in may 2025

The weather in Rosario in the month of may comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

good weather

Weather at 6am
54°F

Partly Cloudy

19%

Fog

18%

Cloudy

10%

Weather at 12pm
65°F

Partly Cloudy

27%

Cloudy

14%

Heavy rain

8%

Weather at 6pm
63°F

Partly Cloudy

23%

Cloudy

16%

Moderate rain at times

8%

Weather at 3am
56°F

Clear/Sunny

40%

Partly Cloudy

24%

Fog

16%

Cloudy

12%



Evolution of daily average temperature and precipitation in Rosario in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Rosario in may.


The climate of Rosario in may is good

The climate in may in Rosario is relatively dry (with 2.7in of rainfall over 3 days). It should be noted a worsening from the previous month since in april there is an average of 3.5in of rainfall over 4 days.

The climate quite pleasant in that area this month. The high seasonal norm is 68°F. In the morning the temperature drops to 54°F. Thus, the mean temperature average in may in Rosario is 61°F. Note that these seasonal averages are in contrast with those observed in Rosario in may with a maximum record of 85°F in 2009 and a minimum record of 40°F in 2011. You can hope to have about 23 days with temperatures over 65°F, or 74% of the month.

On this month of may, day length in Rosario is generally 10:25. The sun rises at 07:46 and sunset is at 18:11.

With a good climate, this month is recommended to go in Rosario.



Seasonal average climate and temperature of Rosario in may

Check below seasonal norms These statistics are generated from the weather statements of the last years of the month of may.

May
Outside temperature
Average temperature 61°F
Highest temperature 68°F
Lowest temperature 54°F
Highest record temperature 85°F
(2009)
Lowest record temperature 40°F
(2011)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 23 day(s)
(74%)
Wind
Wind speed 15km/h
Wind temperature 52°F
Precipitation (rainfall)
Rainfall 2.7in
Number of days with rainfall 3 day(s)
(11%)
Record daily rainfall 2.6in
(2018)
Other climate data
Humidity 87%
Visibility 9.08km
Cloud cover 36%
UV index 5
Daily sunshine hours 10
Sunrise and sunset
Time of sunrise 07:46
Time of sunset 18:11
Length of day 10:25
Our opinion about the weather in may
Our opinion at whereandwhen.net good



How was the weather last may?

Here is the day by day recorded weather in Rosario in may 2024:

01-05-2024
Partly Cloudy
59°F to 63°F
02-05-2024
Clear/Sunny
49°F to 61°F
03-05-2024
Clear/Sunny
43°F to 59°F
04-05-2024
Partly Cloudy
47°F to 70°F
05-05-2024
Cloudy
61°F to 68°F
06-05-2024
Patchy rain nearby
65°F to 74°F
07-05-2024
Light rain shower
65°F to 67°F
08-05-2024
Cloudy
54°F to 67°F
09-05-2024
Clear/Sunny
43°F to 63°F
10-05-2024
Clear/Sunny
52°F to 65°F
11-05-2024
Clear/Sunny
45°F to 63°F
12-05-2024
Partly Cloudy
52°F to 54°F
13-05-2024
Clear/Sunny
41°F to 56°F
14-05-2024
Clear/Sunny
40°F to 58°F
15-05-2024
Clear/Sunny
40°F to 59°F
16-05-2024
Clear/Sunny
45°F to 61°F
17-05-2024
Partly Cloudy
49°F to 61°F
18-05-2024
Patchy rain nearby
49°F to 58°F
19-05-2024
Clear/Sunny
43°F to 61°F
20-05-2024
Clear/Sunny
41°F to 63°F
21-05-2024
Partly Cloudy
47°F to 54°F
22-05-2024
Partly Cloudy
52°F to 63°F
23-05-2024
Cloudy
49°F to 61°F
24-05-2024
Clear/Sunny
47°F to 56°F
25-05-2024
Partly Cloudy
40°F to 52°F
26-05-2024
Clear/Sunny
36°F to 54°F
27-05-2024
Patchy rain nearby
47°F to 54°F
28-05-2024
Clear/Sunny
40°F to 61°F
29-05-2024
Partly Cloudy
49°F to 65°F
30-05-2024
Partly Cloudy
49°F to 67°F
31-05-2024
Partly Cloudy
50°F to 67°F

Map: other cities in Argentina in may

Cities near Rosario:

Paraná in maygood weather
San Antonio de Areco in maygood weather
Concepción del Uruguay in maygood weather
Buenos Aires in maygood weather
Almte. Brown in maygood weather
Quilmes in maygood weather
Concordia in maygood weather
La Plata in maygood weather
Cordoba in maygood weather
Magdalena in maygood weather
General Pico in maygood weather
Azul in maytolerable weather
Argentina in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Rosario perfect weather good tolerable bad very bad


Weather data for Rosario in may:

Weather data for Rosario for may are derived from an average of the weather forecast since 2009 in Rosario. There is a margin of error and these forecasts are to be considered as general information only. The weather in Rosario can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Rosario.


Weather in april in Rosario
Weather in june in Rosario
Change units