Bergen vs Trondheim: which is better, month by month

Trondheim beats Bergen in 7 of 12 months — its lead peaks in August (84 vs 72) — while Bergen wins April; they are within 3 points in the other 4 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.

Bergen

🇳🇴 Norway · mild climate

Best month: June 85/100
Months won: 1 of 12

Trondheim

🇳🇴 Norway · mild climate

Best month: July 92/100
Months won: 7 of 12

Bergen vs Trondheim — all 12 months

Month	Bergen	Trondheim	Winner	Gap
January	28Fcold, soaked, clean air	33Ffreezing, rainy, clean air	Trondheim	5
February	40Fcold, soaked, clean air	44Ffreezing, a little rain, clean air	Trondheim	4
March	55Dcold, soaked, clean air	56Dcold, a little rain, clean air	Tie	1
April	74Bcold, rainy, clean air	70Bcold, a little rain, clean air	Bergen	4
May	81Acool, rainy, clean air	80Acool, a little rain, clean air	Tie	1
June	85Anice, rainy, clean air	88Anice, a little rain, clean air	Tie	3
July	83Anice, soaked, clean air	92Snice, a little rain, clean air	Trondheim	9
August	72Bnice, soaked, clean air	84Anice, rainy, clean air	Trondheim	12
September	66Ccool, soaked, clean air	75Bcool, rainy, clean air	Trondheim	9
October	50Dcold, soaked, clean air	60Ccold, rainy, clean air	Trondheim	10
November	43Fcold, soaked, clean air	42Fcold, a little rain, clean air	Tie	1
December	30Fcold, soaked, clean air	35Ffreezing, rainy, clean air	Trondheim	5

A month is a tie when the two are within 3 points. The widest gap is August (72 vs 84). Tap a month for that month's temperature, rain, humidity and air quality side by side.