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

In July, Chicago averages 28°C high / 20°C low with about 117 mm of rain; Mammoth Cave National Park averages 33°C high / 21°C low with about 151 mm.

Chicago vs Mammoth Cave National Park in July

Chicago is the better pick in July — 76 vs 50 on SeasonMap's comfort score. Chicago is hot, rainy, muggy air, while Mammoth Cave National Park is sweltering, soaked.

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

	🇺🇸 Chicago	🇺🇸 Mammoth Cave National Park
Comfort score	76/100 (B)	50/100 (D)
Feels-like high	31°C	37°C
Avg high / low	28° / 20°	33° / 21°
Rainfall	117 mm	151 mm
Rainy days	9	11
Humidity	76%	74%
Air quality (AQI)	62	61

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

Month by month

Chicago vs Mammoth Cave National Park in July — FAQ

Is July better in Chicago or Mammoth Cave National Park?: Chicago is the better pick in July — 76 vs 50 on SeasonMap's comfort score. Chicago is hot, rainy, muggy air, while Mammoth Cave National Park is sweltering, soaked.
What is the weather like in Chicago vs Mammoth Cave National Park in July?: In July, Chicago averages 28°C high / 20°C low with about 117 mm of rain; Mammoth Cave National Park averages 33°C high / 21°C low with about 151 mm.