Cool
Average highs are around 12°C, so pack for cooler days.
March verdict
Poor for holiday weather
Average highs are around 12°C, so pack for cooler days. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 60mm, which is relatively low for holiday planning.

Monthly averages
Temp
12°C
Rain
60mm
Sun
6.9h
Weather score
37
Poor
Cool
Average highs are around 12°C, so pack for cooler days.
Drier
Rainfall averages 60mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Map
Compare St Joseph, Missouri, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March12°C average high
March is on the cooler side of St Joseph's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
March60mm average rain
March sits near St Joseph's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to February and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March6.9 hours average sun
March sits close to St Joseph's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
March37 weather score
March is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.