What is the weather like in St. John's, Newfoundland vs Washington in December?

In December, St. John's, Newfoundland averages 3°C high / -3°C low with about 126 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.

St. John's, Newfoundland vs Washington in December

Washington is the better pick in December — 58 vs 36 on SeasonMap's comfort score. Washington is cold, rainy, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.

St. John's, Newfoundland vs Washington — December climate, side by side

	🇨🇦 St. John's, Newfoundland	🇺🇸 Washington
Comfort score	36/100 (F)	58/100 (D)
Feels-like high	-2°C	6°C
Avg high / low	3° / -3°	9° / -1°
Rainfall	126 mm	106 mm
Rainy days	16	8
Humidity	79%	71%
Air quality (AQI)	36	46

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

Month by month

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

Is December better in St. John's, Newfoundland or Washington?: Washington is the better pick in December — 58 vs 36 on SeasonMap's comfort score. Washington is cold, rainy, clean air, while St. John's, Newfoundland is freezing, rainy, clean air.
What is the weather like in St. John's, Newfoundland vs Washington in December?: In December, St. John's, Newfoundland averages 3°C high / -3°C low with about 126 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.