What is the weather like in Mackinac Island vs Wind Cave National Park in December?

In December, Mackinac Island averages 1°C high / -4°C low with about 60 mm of rain; Wind Cave National Park averages 6°C high / -8°C low with about 19 mm.

Mackinac Island vs Wind Cave National Park in December

Wind Cave National Park is the better pick in December — 68 vs 30 on SeasonMap's comfort score. Wind Cave National Park is cold, dry, clean air, while Mackinac Island is freezing, a little rain, clean air.

Mackinac Island vs Wind Cave National Park — December climate, side by side

	🇺🇸 Mackinac Island	🇺🇸 Wind Cave National Park
Comfort score	30/100 (F)	68/100 (C)
Feels-like high	-5°C	0°C
Avg high / low	1° / -4°	6° / -8°
Rainfall	60 mm	19 mm
Rainy days	12	3
Humidity	78%	59%
Air quality (AQI)	32	35

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

Month by month

Mackinac Island 🇺🇸 United Statesfreezing, a little rain, clean air · best August30
Wind Cave National Park 🇺🇸 United Statescold, dry, clean air · best September68

Mackinac Island vs Wind Cave National Park in December — FAQ

Is December better in Mackinac Island or Wind Cave National Park?: Wind Cave National Park is the better pick in December — 68 vs 30 on SeasonMap's comfort score. Wind Cave National Park is cold, dry, clean air, while Mackinac Island is freezing, a little rain, clean air.
What is the weather like in Mackinac Island vs Wind Cave National Park in December?: In December, Mackinac Island averages 1°C high / -4°C low with about 60 mm of rain; Wind Cave National Park averages 6°C high / -8°C low with about 19 mm.