Cool
Average highs are around 8°C, so pack for cooler days.
March verdict
Poor for holiday weather
Average highs are around 8°C, so pack for cooler days. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 66mm, which is relatively low for holiday planning.

Monthly averages
Temp
8°C
Rain
66mm
Sun
5.8h
Sea
3°C
Weather score
27
Poor
Cool
Average highs are around 8°C, so pack for cooler days.
Drier
Rainfall averages 66mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.8h per day, enough for a balanced month.
Cool sea
Sea temperatures average 3°C, so the water can feel cool.
Map
Compare Benton Harbor, Michigan, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March8°C average high
March is on the cooler side of Benton Harbor's year, useful if you prefer less intense daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
March66mm average rain
March sits near Benton Harbor's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March5.8 hours average sun
March sits close to Benton Harbor's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
March3°C average sea
March is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to September
Sea temperatures are usually near 22°C in this stretch, so swimming comfort is at its strongest.
March27 weather score
March scores below Benton Harbor's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.