What is the weather like in Mackinac Island vs Madison in August?

In August, Mackinac Island averages 23°C high / 16°C low with about 76 mm of rain; Madison averages 27°C high / 15°C low with about 118 mm.

Mackinac Island vs Madison in August

Mackinac Island is the better pick in August — 89 vs 85 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Madison is hot, rainy, clean air.

Mackinac Island vs Madison — August climate, side by side

	🇺🇸 Mackinac Island	🇺🇸 Madison
Comfort score	89/100 (A)	85/100 (A)
Feels-like high	24°C	29°C
Avg high / low	23° / 16°	27° / 15°
Rainfall	76 mm	118 mm
Rainy days	9	8
Humidity	77%	73%
Air quality (AQI)	39	47

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

Month by month

Mackinac Island vs Madison in August — FAQ

Is August better in Mackinac Island or Madison?: Mackinac Island is the better pick in August — 89 vs 85 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Madison is hot, rainy, clean air.
What is the weather like in Mackinac Island vs Madison in August?: In August, Mackinac Island averages 23°C high / 16°C low with about 76 mm of rain; Madison averages 27°C high / 15°C low with about 118 mm.