Big Bend National Park vs Grand Canyon National Park: which is better, month by month

Big Bend National Park beats Grand Canyon National Park in 10 of 12 months — its lead peaks in July (70 vs 27) — and they are within 3 points in March to April.

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.

Big Bend National Park

🇺🇸 United States · arid climate

Best month
November 96/100
Months won
10 of 12

Grand Canyon National Park

🇺🇸 United States · arid climate

Best month
March 94/100
Months won
0 of 12

Big Bend National Park vs Grand Canyon National Park — all 12 months

MonthBig Bend National ParkGrand Canyon National ParkWinnerGap
January87Acool, dry, clean air75Bcool, dry, clean airBig Bend National Park12
February93Scool, dry, clean air87Acool, dry, clean airBig Bend National Park6
March94Snice, dry, clean air94Snice, dry, clean airTie0
April86Awarm, dry, clean air85Awarm, dry, clean airTie1
May79Bhot, dry, clean air67Chot, dryBig Bend National Park12
June64Chot, dry, clean air34Fsweltering, dryBig Bend National Park30
July70Bhot, dry, clean air27Fsweltering, dryBig Bend National Park43
August74Bhot, a little rain, clean air37Fsweltering, a little rain, clean airBig Bend National Park37
September81Awarm, a little rain, clean air52Dhot, dry, clean airBig Bend National Park29
October88Anice, dry, clean air82Awarm, dry, clean airBig Bend National Park6
November96Snice, dry, clean air92Snice, dry, clean airBig Bend National Park4
December90Scool, dry, clean air78Bcool, dry, clean airBig Bend National Park12

A month is a tie when the two are within 3 points. The widest gap is July (70 vs 27). Tap a month for that month's temperature, rain, humidity and air quality side by side.