What is the weather like in Boston vs St. John's, Newfoundland in January?

In January, Boston averages 3°C high / -5°C low with about 95 mm of rain; St. John's, Newfoundland averages 2°C high / -6°C low with about 128 mm.

Boston vs St. John's, Newfoundland in January

Boston is the better pick in January — 41 vs 33 on SeasonMap's comfort score. Boston is freezing, rainy, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.

Boston vs St. John's, Newfoundland — January climate, side by side

	🇺🇸 Boston	🇨🇦 St. John's, Newfoundland
Comfort score	41/100 (F)	33/100 (F)
Feels-like high	-1°C	-3°C
Avg high / low	3° / -5°	2° / -6°
Rainfall	95 mm	128 mm
Rainy days	9	15
Humidity	68%	80%
Air quality (AQI)	41	35

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

Month by month

Boston vs St. John's, Newfoundland in January — FAQ

Is January better in Boston or St. John's, Newfoundland?: Boston is the better pick in January — 41 vs 33 on SeasonMap's comfort score. Boston is freezing, rainy, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.
What is the weather like in Boston vs St. John's, Newfoundland in January?: In January, Boston averages 3°C high / -5°C low with about 95 mm of rain; St. John's, Newfoundland averages 2°C high / -6°C low with about 128 mm.