Cool
Average highs are around 6°C, so pack for cooler days.
March verdict
Mixed for holiday weather
Average highs are around 6°C, so pack for cooler days. Sunshine averages 7.1h per day, enough for a balanced month. Rainfall averages 21mm, which is relatively low for holiday planning.
Monthly averages
Temp
6°C
Rain
21mm
Sun
7.1h
Weather score
43
Mixed
Cool
Average highs are around 6°C, so pack for cooler days.
Drier
Rainfall averages 21mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.1h per day, enough for a balanced month.
Map
Compare Great Lakes (South Dakota), United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March6°C average high
March is on the cooler side of Great Lakes (South Dakota)'s year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
March21mm average rain
March sits on the drier side of Great Lakes (South Dakota)'s year, which helps with sightseeing and transfers.
Driest monthsJanuary to March and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March7.1 hours average sun
March is below Great Lakes (South Dakota)'s yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
March43 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.