Please click on any column to get detailed information about Rosario weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Rosario is january. The average daily temp is 89.6°F. The average nightly temp is 70.7°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Rosario
Rosario on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
Rosario
Local time: 02:00
December 22, sunday
0300
55°F
SW
4 mph
4 mph
0600
54°F
SW
4 mph
4 mph
0900
66°F
SW
6 mph
6 mph
1200
79°F
S
4 mph
4 mph
1500
86°F
S
2 mph
2 mph
1800
84°F
NW
2 mph
2 mph
2100
70°F
W
5 mph
5 mph
December 23, monday
0000
66°F
SW
7 mph
7 mph
