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Rosario weather in April

Weather in Rosario: April

Average day temperature: 71.7°F
Average night temperature: 58.7°F
Number of sunny days: 18 days
Day length: 10.8 - 11.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in April, °F

Show year:
2025
2024
2023

The highest day temperature during April of 2025 was 79°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during April were 71.0°F and 56.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Rosario in April is 1.3 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 5.6 mph It makes April lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 7.5.

Best time for vacation in Rosario

Sunniest months:
January 22 days
December 22 days
October 20 days
Warmest months:
January 90.6 °F
December 87.6 °F
February 87.5 °F
Coldest months:
July 59.6 °F
June 59.9 °F
August 63.8 °F
Rainiest months:
March 5 days
January 3 days
October 3 days
Windiest months:
October 7.2 mph
November 7.1 mph
September 6.9 mph

Rosario on a weather map

Rosario
+64°F
NW 3 mph
Feels like: +64°F
Precip.: 0%
Places in Argentina:
Name
°F
24 Hours Forecast
Rosario
Local time: 00:14
January 04, sunday
0300
61°F
NW
6 mph
0600
55°F
NW
6 mph
0900
70°F
W
5 mph
1200
84°F
N
6 mph
1500
90°F
N
7 mph
1800
90°F
NW
7 mph
2100
73°F
W
6 mph
January 05, monday
0000
68°F
W
6 mph
Units of measurement: °C / °F