July is a good month at Mount Rainier — it ranks 5th of the twelve here. It is also the park's busiest month, averaging 420,918 visits — come early in the day and hold your plans loosely. Days run around 62°F by afternoon and 44°F at night, with 15.5 hours of daylight.
July against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| July (this page) | Good | 420,918 | peak | 62°F | 44°F | — | 15.5 h |
| May (best) | Excellent | 85,473 | −80% | 48°F | 33°F | — | 15 h |
Weather figures are for the Paradise area (5,400 ft) — the Rainier Paradise RS 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 July a good time to visit Mount Rainier?
Yes — a solid month, if not the very best. July ranks 5 of 12 at Mount Rainier on crowds, weather, daylight, and access together.
How crowded is Mount Rainier in July?
July is the park's busiest month — about 420,918 recreation visits on average.
How warm is Mount Rainier in July?
Average highs around 62°F and lows around 44°F at the Rainier Paradise RS station.
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