Manchester vs Saint Helier: which is better, month by month

Saint Helier beats Manchester in 4 of 12 months — its lead peaks in September (83 vs 77) — and they are within 3 points in the other 8 months.

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.

Manchester

🇬🇧 United Kingdom · mild climate

Best month: July 89/100
Months won: 0 of 12

Saint Helier

Jersey · mild climate

Best month: July 92/100
Months won: 4 of 12

Manchester vs Saint Helier — all 12 months

Month	Manchester	Saint Helier	Winner	Gap
January	49Fcold, rainy, clean air	52Dcold, rainy, clean air	Tie	3
February	57Dcold, rainy, clean air	61Ccold, rainy, clean air	Saint Helier	4
March	65Ccold, rainy, clean air	68Ccold, a little rain, clean air	Tie	3
April	75Bcool, a little rain, clean air	79Bcool, a little rain, clean air	Saint Helier	4
May	83Acool, a little rain, clean air	85Acool, a little rain, clean air	Tie	2
June	86Anice, rainy, clean air	88Anice, a little rain, clean air	Tie	2
July	89Anice, rainy, clean air	92Snice, a little rain, clean air	Tie	3
August	87Anice, rainy, clean air	89Anice, a little rain, clean air	Tie	2
September	77Bnice, rainy, clean air	83Anice, a little rain, clean air	Saint Helier	6
October	67Ccool, rainy, clean air	71Bcool, rainy, clean air	Saint Helier	4
November	58Dcold, rainy, clean air	60Ccold, rainy, clean air	Tie	2
December	51Dcold, rainy, clean air	53Dcold, rainy, clean air	Tie	2

A month is a tie when the two are within 3 points. The widest gap is September (77 vs 83). Tap a month for that month's temperature, rain, humidity and air quality side by side.