Mankato Weather in March

The climate in Mankato during March can be summarized as cool and reasonably dry.

March is in the spring in Mankato and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cold 12°C (53°F), whilst at night -2°C (28°F) is normal.

On average March is the 6th driest month of the year in Mankato with around 49mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.1 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 Mankato in March 2025.