What is the weather like in Niagara Falls vs St. Louis in March?

In March, Niagara Falls averages 7°C high / -2°C low with about 63 mm of rain; St. Louis averages 15°C high / 3°C low with about 113 mm.

Niagara Falls vs St. Louis in March

St. Louis is the better pick in March — 69 vs 57 on SeasonMap's comfort score. St. Louis is cool, rainy, clean air, while Niagara Falls is cold, a little rain, clean air.

Niagara Falls vs St. Louis — March climate, side by side

	🇨🇦 Niagara Falls	🇺🇸 St. Louis
Comfort score	57/100 (D)	69/100 (C)
Feels-like high	3°C	11°C
Avg high / low	7° / -2°	15° / 3°
Rainfall	63 mm	113 mm
Rainy days	10	10
Humidity	69%	65%
Air quality (AQI)	43	42

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

Month by month

Niagara Falls vs St. Louis in March — FAQ

Is March better in Niagara Falls or St. Louis?: St. Louis is the better pick in March — 69 vs 57 on SeasonMap's comfort score. St. Louis is cool, rainy, clean air, while Niagara Falls is cold, a little rain, clean air.
What is the weather like in Niagara Falls vs St. Louis in March?: In March, Niagara Falls averages 7°C high / -2°C low with about 63 mm of rain; St. Louis averages 15°C high / 3°C low with about 113 mm.