Niagara Falls vs St. John's, Newfoundland in December

Niagara Falls is the better pick in December — 43 vs 36 on SeasonMap's comfort score. Niagara Falls is freezing, a little rain, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.

Niagara Falls vs St. John's, NewfoundlandDecember climate, side by side

Niagara FallsSt. John's, Newfoundland
Comfort score43/100 (F)36/100 (F)
Feels-like high-1°C-2°C
Avg high / low4° / -2°3° / -3°
Rainfall76 mm126 mm
Rainy days1116
Humidity76%79%
Air quality (AQI)3436

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

Niagara Falls vs St. John's, Newfoundland in December — FAQ

Is December better in Niagara Falls or St. John's, Newfoundland?
Niagara Falls is the better pick in December — 43 vs 36 on SeasonMap's comfort score. Niagara Falls is freezing, a little rain, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.
What is the weather like in Niagara Falls vs St. John's, Newfoundland in December?
In December, Niagara Falls averages 4°C high / -2°C low with about 76 mm of rain; St. John's, Newfoundland averages 3°C high / -3°C low with about 126 mm.