What is the weather like in Boston vs Halifax in May?

In May, Boston averages 20°C high / 10°C low with about 78 mm of rain; Halifax averages 15°C high / 5°C low with about 98 mm.

Boston vs Halifax in May

Boston is the better pick in May — 86 vs 74 on SeasonMap's comfort score. Boston is nice, a little rain, clean air, while Halifax is cool, rainy, clean air.

Boston vs Halifax — May climate, side by side

	🇺🇸 Boston	🇨🇦 Halifax
Comfort score	86/100 (A)	74/100 (B)
Feels-like high	19°C	13°C
Avg high / low	20° / 10°	15° / 5°
Rainfall	78 mm	98 mm
Rainy days	9	9
Humidity	73%	79%
Air quality (AQI)	43	39

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

Month by month

Boston 🇺🇸 United Statesnice, a little rain, clean air · best September86
Halifax 🇨🇦 Canadacool, rainy, clean air · best July74

Boston vs Halifax in May — FAQ

Is May better in Boston or Halifax?: Boston is the better pick in May — 86 vs 74 on SeasonMap's comfort score. Boston is nice, a little rain, clean air, while Halifax is cool, rainy, clean air.
What is the weather like in Boston vs Halifax in May?: In May, Boston averages 20°C high / 10°C low with about 78 mm of rain; Halifax averages 15°C high / 5°C low with about 98 mm.