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

In March, Indianapolis averages 12°C high / 2°C low with about 116 mm of rain; Mammoth Cave National Park averages 18°C high / 5°C low with about 133 mm.

Indianapolis vs Mammoth Cave National Park in March

Mammoth Cave National Park is the better pick in March — 81 vs 63 on SeasonMap's comfort score. Mammoth Cave National Park is nice, rainy, clean air, while Indianapolis is cold, rainy, clean air.

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

	🇺🇸 Indianapolis	🇺🇸 Mammoth Cave National Park
Comfort score	63/100 (C)	81/100 (A)
Feels-like high	8°C	16°C
Avg high / low	12° / 2°	18° / 5°
Rainfall	116 mm	133 mm
Rainy days	10	10
Humidity	67%	66%
Air quality (AQI)	38	40

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

Month by month

Indianapolis vs Mammoth Cave National Park in March — FAQ

Is March better in Indianapolis or Mammoth Cave National Park?: Mammoth Cave National Park is the better pick in March — 81 vs 63 on SeasonMap's comfort score. Mammoth Cave National Park is nice, rainy, clean air, while Indianapolis is cold, rainy, clean air.
What is the weather like in Indianapolis vs Mammoth Cave National Park in March?: In March, Indianapolis averages 12°C high / 2°C low with about 116 mm of rain; Mammoth Cave National Park averages 18°C high / 5°C low with about 133 mm.