What is the weather like in Acadia National Park vs Isle Royale National Park in March?

In March, Acadia National Park averages 4°C high / -4°C low with about 109 mm of rain; Isle Royale National Park averages -1°C high / -5°C low with about 48 mm.

Acadia National Park vs Isle Royale National Park in March

Acadia National Park is the better pick in March — 61 vs 54 on SeasonMap's comfort score. Acadia National Park is cold, rainy, clean air, while Isle Royale National Park is freezing, a little rain, clean air.

Acadia National Park vs Isle Royale National Park — March climate, side by side

	🇺🇸 Acadia National Park	🇺🇸 Isle Royale National Park
Comfort score	61/100 (C)	54/100 (D)
Feels-like high	0°C	-6°C
Avg high / low	4° / -4°	-1° / -5°
Rainfall	109 mm	48 mm
Rainy days	11	7
Humidity	73%	76%
Air quality (AQI)	39	42

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

Month by month

Acadia National Park 🇺🇸 United Statescold, rainy, clean air · best June61
Isle Royale National Park 🇺🇸 United Statesfreezing, a little rain, clean air · best July54

Acadia National Park vs Isle Royale National Park in March — FAQ

Is March better in Acadia National Park or Isle Royale National Park?: Acadia National Park is the better pick in March — 61 vs 54 on SeasonMap's comfort score. Acadia National Park is cold, rainy, clean air, while Isle Royale National Park is freezing, a little rain, clean air.
What is the weather like in Acadia National Park vs Isle Royale National Park in March?: In March, Acadia National Park averages 4°C high / -4°C low with about 109 mm of rain; Isle Royale National Park averages -1°C high / -5°C low with about 48 mm.