What is the weather like in Chicago vs Indiana Dunes National Park in March?

In March, Chicago averages 10°C high / 1°C low with about 74 mm of rain; Indiana Dunes National Park averages 7°C high / 0°C low with about 87 mm.

Chicago vs Indiana Dunes National Park in March

Indiana Dunes National Park is the better pick in March — 70 vs 64 on SeasonMap's comfort score. Indiana Dunes National Park is cold, rainy, clean air, while Chicago is cold, a little rain, clean air.

Chicago vs Indiana Dunes National Park — March climate, side by side

	🇺🇸 Chicago	🇺🇸 Indiana Dunes National Park
Comfort score	64/100 (C)	70/100 (B)
Feels-like high	6°C	3°C
Avg high / low	10° / 1°	7° / 0°
Rainfall	74 mm	87 mm
Rainy days	9	11
Humidity	71%	75%
Air quality (AQI)	47	43

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

Month by month

Chicago vs Indiana Dunes National Park in March — FAQ

Is March better in Chicago or Indiana Dunes National Park?: Indiana Dunes National Park is the better pick in March — 70 vs 64 on SeasonMap's comfort score. Indiana Dunes National Park is cold, rainy, clean air, while Chicago is cold, a little rain, clean air.
What is the weather like in Chicago vs Indiana Dunes National Park in March?: In March, Chicago averages 10°C high / 1°C low with about 74 mm of rain; Indiana Dunes National Park averages 7°C high / 0°C low with about 87 mm.