Saguaro National Park vs Zion National Park: which is better, month by month

Saguaro National Park and Zion National Park split the year 6–6 — Saguaro National Park wins November to April, Zion National Park wins May to October.

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.

Saguaro National Park

🇺🇸 United States · arid climate

Best month
April 94/100
Months won
6 of 12

Zion National Park

🇺🇸 United States · arid climate

Best month
May 93/100
Months won
6 of 12

Saguaro National Park vs Zion National Park — all 12 months

MonthSaguaro National ParkZion National ParkWinnerGap
January80Acool, a little rain, clean air68Ccold, a little rain, clean airSaguaro National Park12
February86Acool, a little rain, clean air74Bcold, a little rain, clean airSaguaro National Park12
March92Scool, dry, clean air79Bcold, a little rain, clean airSaguaro National Park13
April94Snice, dry, clean air90Scool, drySaguaro National Park4
May85Awarm, dry, clean air93Snice, dryZion National Park8
June61Chot, dry, clean air85Awarm, dryZion National Park24
July60Chot, a little rain69Chot, dryZion National Park9
August68Chot, a little rain, clean air81Awarm, dry, clean airZion National Park13
September78Bhot, a little rain, clean air89Awarm, dry, clean airZion National Park11
October88Anice, dry, clean air93Snice, dry, clean airZion National Park5
November93Snice, dry, clean air80Acold, a little rain, clean airSaguaro National Park13
December83Acool, a little rain, clean air72Bcold, a little rain, clean airSaguaro National Park11

A month is a tie when the two are within 3 points. The widest gap is June (61 vs 85). Tap a month for that month's temperature, rain, humidity and air quality side by side.