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

In June, Boston averages 26°C high / 16°C low with about 80 mm of rain; St. John's, Newfoundland averages 18°C high / 7°C low with about 81 mm.

Boston vs St. John's, Newfoundland in June

Boston is the better pick in June — 89 vs 80 on SeasonMap's comfort score. Boston is warm, a little rain, while St. John's, Newfoundland is nice, rainy, clean air.

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

	🇺🇸 Boston	🇨🇦 St. John's, Newfoundland
Comfort score	89/100 (A)	80/100 (A)
Feels-like high	26°C	16°C
Avg high / low	26° / 16°	18° / 7°
Rainfall	80 mm	81 mm
Rainy days	9	11
Humidity	73%	84%
Air quality (AQI)	51	32

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

Month by month

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

Is June better in Boston or St. John's, Newfoundland?: Boston is the better pick in June — 89 vs 80 on SeasonMap's comfort score. Boston is warm, a little rain, while St. John's, Newfoundland is nice, rainy, clean air.
What is the weather like in Boston vs St. John's, Newfoundland in June?: In June, Boston averages 26°C high / 16°C low with about 80 mm of rain; St. John's, Newfoundland averages 18°C high / 7°C low with about 81 mm.