What is the weather like in Mammoth Cave National Park vs St. Louis in May?

In May, Mammoth Cave National Park averages 27°C high / 14°C low with about 147 mm of rain; St. Louis averages 26°C high / 13°C low with about 139 mm.

Mammoth Cave National Park vs St. Louis in May

St. Louis is the better pick in May — 87 vs 77 on SeasonMap's comfort score. St. Louis is warm, rainy, while Mammoth Cave National Park is warm, rainy, clean air.

Mammoth Cave National Park vs St. Louis — May climate, side by side

	🇺🇸 Mammoth Cave National Park	🇺🇸 St. Louis
Comfort score	77/100 (B)	87/100 (A)
Feels-like high	28°C	26°C
Avg high / low	27° / 14°	26° / 13°
Rainfall	147 mm	139 mm
Rainy days	12	10
Humidity	74%	70%
Air quality (AQI)	47	53

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

Month by month

Mammoth Cave National Park vs St. Louis in May — FAQ

Is May better in Mammoth Cave National Park or St. Louis?: St. Louis is the better pick in May — 87 vs 77 on SeasonMap's comfort score. St. Louis is warm, rainy, while Mammoth Cave National Park is warm, rainy, clean air.
What is the weather like in Mammoth Cave National Park vs St. Louis in May?: In May, Mammoth Cave National Park averages 27°C high / 14°C low with about 147 mm of rain; St. Louis averages 26°C high / 13°C low with about 139 mm.