What is the weather like in Mackinac Island vs Theodore Roosevelt National Park in August?

In August, Mackinac Island averages 23°C high / 16°C low with about 76 mm of rain; Theodore Roosevelt National Park averages 29°C high / 12°C low with about 53 mm.

Mackinac Island vs Theodore Roosevelt National Park in August

Mackinac Island is the better pick in August — 89 vs 81 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Theodore Roosevelt National Park is warm, a little rain, clean air.

Mackinac Island vs Theodore Roosevelt National Park — August climate, side by side

	🇺🇸 Mackinac Island	🇺🇸 Theodore Roosevelt National Park
Comfort score	89/100 (A)	81/100 (A)
Feels-like high	24°C	28°C
Avg high / low	23° / 16°	29° / 12°
Rainfall	76 mm	53 mm
Rainy days	9	5
Humidity	77%	54%
Air quality (AQI)	39	44

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

Month by month

Mackinac Island 🇺🇸 United Stateswarm, a little rain, clean air · best August89
Theodore Roosevelt National Park 🇺🇸 United Stateswarm, a little rain, clean air · best May81

Mackinac Island vs Theodore Roosevelt National Park in August — FAQ

Is August better in Mackinac Island or Theodore Roosevelt National Park?: Mackinac Island is the better pick in August — 89 vs 81 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Theodore Roosevelt National Park is warm, a little rain, clean air.
What is the weather like in Mackinac Island vs Theodore Roosevelt National Park in August?: In August, Mackinac Island averages 23°C high / 16°C low with about 76 mm of rain; Theodore Roosevelt National Park averages 29°C high / 12°C low with about 53 mm.