What is the weather like in Bar Harbor vs Mackinac Island in August?

In August, Bar Harbor averages 22°C high / 14°C low with about 91 mm of rain; Mackinac Island averages 23°C high / 16°C low with about 76 mm.

Bar Harbor vs Mackinac Island in August

Bar Harbor and Mackinac Island are nearly tied in August — 88 vs 89 on SeasonMap's comfort score. Bar Harbor is nice, rainy, clean air; Mackinac Island is warm, a little rain, clean air.

Bar Harbor vs Mackinac Island — August climate, side by side

	🇺🇸 Bar Harbor	🇺🇸 Mackinac Island
Comfort score	88/100 (A)	89/100 (A)
Feels-like high	23°C	24°C
Avg high / low	22° / 14°	23° / 16°
Rainfall	91 mm	76 mm
Rainy days	9	9
Humidity	83%	77%
Air quality (AQI)	37	39

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

Month by month

Bar Harbor vs Mackinac Island in August — FAQ

Is August better in Bar Harbor or Mackinac Island?: Bar Harbor and Mackinac Island are nearly tied in August — 88 vs 89 on SeasonMap's comfort score. Bar Harbor is nice, rainy, clean air; Mackinac Island is warm, a little rain, clean air.
What is the weather like in Bar Harbor vs Mackinac Island in August?: In August, Bar Harbor averages 22°C high / 14°C low with about 91 mm of rain; Mackinac Island averages 23°C high / 16°C low with about 76 mm.