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

In March, Isle Royale National Park averages -1°C high / -5°C low with about 48 mm of rain; Mackinac Island averages 2°C high / -5°C low with about 69 mm.

Isle Royale National Park vs Mackinac Island in March

Isle Royale National Park is the better pick in March — 54 vs 46 on SeasonMap's comfort score. Isle Royale National Park is freezing, a little rain, clean air, while Mackinac Island is freezing, a little rain, clean air.

Isle Royale National Park vs Mackinac Island — March climate, side by side

	🇺🇸 Isle Royale National Park	🇺🇸 Mackinac Island
Comfort score	54/100 (D)	46/100 (F)
Feels-like high	-6°C	-3°C
Avg high / low	-1° / -5°	2° / -5°
Rainfall	48 mm	69 mm
Rainy days	7	10
Humidity	76%	78%
Air quality (AQI)	42	41

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

Month by month

Isle Royale National Park 🇺🇸 United Statesfreezing, a little rain, clean air · best July54
Mackinac Island 🇺🇸 United Statesfreezing, a little rain, clean air · best August46

Isle Royale National Park vs Mackinac Island in March — FAQ

Is March better in Isle Royale National Park or Mackinac Island?: Isle Royale National Park is the better pick in March — 54 vs 46 on SeasonMap's comfort score. Isle Royale National Park is freezing, a little rain, clean air, while Mackinac Island is freezing, a little rain, clean air.
What is the weather like in Isle Royale National Park vs Mackinac Island in March?: In March, Isle Royale National Park averages -1°C high / -5°C low with about 48 mm of rain; Mackinac Island averages 2°C high / -5°C low with about 69 mm.