What is the weather like in Indiana Dunes National Park vs St. Louis in March?

In March, Indiana Dunes National Park averages 7°C high / 0°C low with about 87 mm of rain; St. Louis averages 15°C high / 3°C low with about 113 mm.

Indiana Dunes National Park vs St. Louis in March

Indiana Dunes National Park and St. Louis are nearly tied in March — 70 vs 69 on SeasonMap's comfort score. Indiana Dunes National Park is cold, rainy, clean air; St. Louis is cool, rainy, clean air.

Indiana Dunes National Park vs St. Louis — March climate, side by side

	🇺🇸 Indiana Dunes National Park	🇺🇸 St. Louis
Comfort score	70/100 (B)	69/100 (C)
Feels-like high	3°C	11°C
Avg high / low	7° / 0°	15° / 3°
Rainfall	87 mm	113 mm
Rainy days	11	10
Humidity	75%	65%
Air quality (AQI)	43	42

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Indiana Dunes National Park vs St. Louis in March — FAQ

Is March better in Indiana Dunes National Park or St. Louis?: Indiana Dunes National Park and St. Louis are nearly tied in March — 70 vs 69 on SeasonMap's comfort score. Indiana Dunes National Park is cold, rainy, clean air; St. Louis is cool, rainy, clean air.
What is the weather like in Indiana Dunes National Park vs St. Louis in March?: In March, Indiana Dunes National Park averages 7°C high / 0°C low with about 87 mm of rain; St. Louis averages 15°C high / 3°C low with about 113 mm.