Halifax vs Philadelphia: which is better, month by month

Philadelphia beats Halifax in 8 of 12 months — its lead peaks in February (60 vs 37) — while Halifax wins July to September; they are within 3 points in June.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Halifax

🇨🇦 Canada · mild climate

Best month: July 92/100
Months won: 3 of 12

Philadelphia

🇺🇸 United States · mild climate

Best month: May 91/100
Months won: 8 of 12

Halifax vs Philadelphia — all 12 months

Month	Halifax	Philadelphia	Winner	Gap
January	33Ffreezing, soaked, clean air	53Dcold, rainy, clean air	Philadelphia	20
February	37Ffreezing, rainy, clean air	60Ccold, rainy	Philadelphia	23
March	48Fcold, rainy, clean air	69Ccool, rainy, clean air	Philadelphia	21
April	62Ccold, rainy, clean air	82Anice, rainy, clean air	Philadelphia	20
May	74Bcool, rainy, clean air	91Swarm, rainy	Philadelphia	17
June	81Anice, rainy, clean air	79Bhot, rainy	Tie	2
July	92Swarm, rainy, clean air	65Csweltering, rainy	Halifax	27
August	89Awarm, rainy, clean air	72Bhot, rainy	Halifax	17
September	85Anice, rainy, clean air	81Awarm, rainy, clean air	Halifax	4
October	69Ccool, rainy, clean air	85Anice, a little rain, clean air	Philadelphia	16
November	54Dcold, soaked, clean air	71Bcool, a little rain, clean air	Philadelphia	17
December	40Fcold, rainy, clean air	56Dcold, rainy, clean air	Philadelphia	16

A month is a tie when the two are within 3 points. The widest gap is July (92 vs 65). Tap a month for that month's temperature, rain, humidity and air quality side by side.