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

In August, Indianapolis averages 29°C high / 19°C low with about 94 mm of rain; Mammoth Cave National Park averages 32°C high / 19°C low with about 106 mm.

Indianapolis vs Mammoth Cave National Park in August

Indianapolis is the better pick in August — 78 vs 59 on SeasonMap's comfort score. Indianapolis is hot, rainy, while Mammoth Cave National Park is sweltering, rainy.

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

	🇺🇸 Indianapolis	🇺🇸 Mammoth Cave National Park
Comfort score	78/100 (B)	59/100 (D)
Feels-like high	32°C	35°C
Avg high / low	29° / 19°	32° / 19°
Rainfall	94 mm	106 mm
Rainy days	8	9
Humidity	72%	72%
Air quality (AQI)	54	55

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

Month by month

Indianapolis vs Mammoth Cave National Park in August — FAQ

Is August better in Indianapolis or Mammoth Cave National Park?: Indianapolis is the better pick in August — 78 vs 59 on SeasonMap's comfort score. Indianapolis is hot, rainy, while Mammoth Cave National Park is sweltering, rainy.
What is the weather like in Indianapolis vs Mammoth Cave National Park in August?: In August, Indianapolis averages 29°C high / 19°C low with about 94 mm of rain; Mammoth Cave National Park averages 32°C high / 19°C low with about 106 mm.