Anchorage vs Mackinac Island in August

Mackinac Island is the better pick in August — 89 vs 83 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Anchorage is nice, rainy, clean air.

Anchorage vs Mackinac IslandAugust climate, side by side

AnchorageMackinac Island
Comfort score83/100 (A)89/100 (A)
Feels-like high18°C24°C
Avg high / low19° / 11°23° / 16°
Rainfall94 mm76 mm
Rainy days139
Humidity81%77%
Air quality (AQI)2239

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

Anchorage vs Mackinac Island in August — FAQ

Is August better in Anchorage or Mackinac Island?
Mackinac Island is the better pick in August — 89 vs 83 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Anchorage is nice, rainy, clean air.
What is the weather like in Anchorage vs Mackinac Island in August?
In August, Anchorage averages 19°C high / 11°C low with about 94 mm of rain; Mackinac Island averages 23°C high / 16°C low with about 76 mm.