Bozeman vs Grand Teton National Park: which is better, month by month

Bozeman beats Grand Teton National Park in 8 of 12 months — its lead peaks in December (63 vs 42) — while Grand Teton National Park wins June to July; they are within 3 points in August to September.

Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Bozeman

🇺🇸 United States · continental climate

Best month: September 92/100
Months won: 8 of 12

Grand Teton National Park

🇺🇸 United States · continental climate

Best month: June 93/100
Months won: 2 of 12

Bozeman vs Grand Teton National Park — all 12 months

Month	Bozeman	Grand Teton National Park	Winner	Gap
January	59Dfreezing, dry, clean air	45Ffreezing, a little rain, clean air	Bozeman	14
February	62Cfreezing, a little rain, clean air	49Ffreezing, rainy, clean air	Bozeman	13
March	77Bcold, a little rain, reliable snow	64Ccold, a little rain, reliable snow	Bozeman	13
April	81Acool, a little rain, reliable snow	72Bcold, a little rain, reliable snow	Bozeman	9
May	90Snice, a little rain, clean air	81Acool, a little rain, reliable snow	Bozeman	9
June	89Awarm, a little rain, clean air	93Snice, a little rain, clean air	Grand Teton National Park	4
July	85Ahot, dry, clean air	90Swarm, dry, clean air	Grand Teton National Park	5
August	87Awarm, a little rain, clean air	87Anice, a little rain, clean air	Tie	0
September	92Snice, a little rain, clean air	89Anice, a little rain, clean air	Tie	3
October	82Acool, a little rain, clean air	75Bcold, a little rain, clean air	Bozeman	7
November	72Bcold, dry, clean air	59Dfreezing, a little rain, clean air	Bozeman	13
December	63Cfreezing, dry, clean air	42Ffreezing, rainy, clean air	Bozeman	21

A month is a tie when the two are within 3 points. The widest gap is December (63 vs 42). Tap a month for that month's temperature, rain, humidity and air quality side by side.