South Bend Weather in March

The climate in South Bend during March can be summarized as cool and very wet.

March is in the spring in South Bend and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 1°C (34°F) is normal.

On average March is the 5th wettest month of the year in South Bend with around 233mm 9.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in South Bend in March 2025.