What is the weather like in Chicago vs Mammoth Cave National Park in August?

In August, Chicago averages 28°C high / 20°C low with about 78 mm of rain; Mammoth Cave National Park averages 32°C high / 19°C low with about 106 mm.

Chicago vs Mammoth Cave National Park in August

Chicago is the better pick in August — 81 vs 59 on SeasonMap's comfort score. Chicago is hot, a little rain, while Mammoth Cave National Park is sweltering, rainy.

Chicago vs Mammoth Cave National Park — August climate, side by side

	🇺🇸 Chicago	🇺🇸 Mammoth Cave National Park
Comfort score	81/100 (A)	59/100 (D)
Feels-like high	31°C	35°C
Avg high / low	28° / 20°	32° / 19°
Rainfall	78 mm	106 mm
Rainy days	8	9
Humidity	74%	72%
Air quality (AQI)	56	55

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

Month by month

Chicago vs Mammoth Cave National Park in August — FAQ

Is August better in Chicago or Mammoth Cave National Park?: Chicago is the better pick in August — 81 vs 59 on SeasonMap's comfort score. Chicago is hot, a little rain, while Mammoth Cave National Park is sweltering, rainy.
What is the weather like in Chicago vs Mammoth Cave National Park in August?: In August, Chicago averages 28°C high / 20°C low with about 78 mm of rain; Mammoth Cave National Park averages 32°C high / 19°C low with about 106 mm.