The temperatures in Rosario in March are comfortable with low of 16°C and and high up to 29°C.
You can expect about 3 to 8 days of rain in Rosario during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Rosario in March 2025.
If you’re planning to visit Rosario in the near future, we highly recommend that you review the 14 day weather forecast for Rosario before you arrive.
Temperatures
29° / 16°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
103
mm
Sun Hours
10.9
Hrs
