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

Pinnacles National Park beats Grand Canyon National Park in 7 of 12 months — its lead peaks in June (82 vs 34) — while Grand Canyon National Park wins February to March; they are within 3 points in November to January.

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.

Grand Canyon National Park vs Pinnacles National Park — all 12 months

MonthGrand Canyon National ParkPinnacles National ParkWinnerGap
January75Bcool, dry, clean air74Bcool, rainy, clean airTie1
February87Acool, dry, clean air83Acool, a little rain, clean airGrand Canyon National Park4
March94Snice, dry, clean air85Anice, a little rain, clean airGrand Canyon National Park9
April85Awarm, dry, clean air94Snice, dry, clean airPinnacles National Park9
May67Chot, dry91Swarm, dry, clean airPinnacles National Park24
June34Fsweltering, dry82Ahot, dry, clean airPinnacles National Park48
July27Fsweltering, dry55Dsweltering, dry, clean airPinnacles National Park28
August37Fsweltering, a little rain, clean air59Dsweltering, dry, clean airPinnacles National Park22
September52Dhot, dry, clean air75Bhot, dry, clean airPinnacles National Park23
October82Awarm, dry, clean air88Awarm, dry, clean airPinnacles National Park6
November92Snice, dry, clean air89Anice, a little rain, clean airTie3
December78Bcool, dry, clean air78Bcool, a little rain, clean airTie0

A month is a tie when the two are within 3 points. The widest gap is June (34 vs 82). Tap a month for that month's temperature, rain, humidity and air quality side by side.

Grand Canyon National Park

🇺🇸 United States · arid climate

Best month
March 94/100
Months won
2 of 12

Pinnacles National Park

🇺🇸 United States · arid climate

Best month
April 94/100
Months won
7 of 12

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