May is a good month at Cuyahoga Valley — it ranks 2nd of the twelve here. Expect about 18% fewer visitors than July, the park's peak — 301,541 visits on average. Days run around 70°F by afternoon and 47°F at night, with 14.5 hours of daylight.
May against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| May (this page) | Good | 301,541 | −18% | 70°F | 47°F | — | 14.5 h |
| April (best) | Excellent | 236,806 | −36% | 60°F | 37°F | — | 13.3 h |
| July (peak crowds) | Good | 369,056 | peak | 82°F | 60°F | — | 14.9 h |
Weather figures are for the Boston Mill area — the Stow 4 Se station. Visits are 2021–2025 averages; climate normals cover 1991–2020. Conditions vary across the park; check current status before you go.
Common questions
Is May a good time to visit Cuyahoga Valley?
Yes — a solid month, if not the very best. May ranks 2 of 12 at Cuyahoga Valley on crowds, weather, daylight, and access together.
How crowded is Cuyahoga Valley in May?
About 301,541 recreation visits on average — 18% below July, the park's peak.
How warm is Cuyahoga Valley in May?
Average highs around 70°F and lows around 47°F at the Stow 4 Se station.
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