July is a good month at Crater Lake — it ranks 5th of the twelve here. It is also the park's busiest month, averaging 164,423 visits — come early in the day and hold your plans loosely. Days run around 69°F by afternoon and 41°F at night, with 15 hours of daylight.
July against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| July (this page) | Good | 164,423 | peak | 69°F | 41°F | 0" | 15 h |
| June (best) | Excellent | 72,067 | −56% | 57°F | 34°F | 3.7" | 15.3 h |
Weather figures are for the Rim Village area (about 7,000 ft) — the Crater Lake Nps HQ 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 Crater Lake?
Yes — a solid month, if not the very best. July ranks 5 of 12 at Crater Lake on crowds, weather, daylight, and access together.
How crowded is Crater Lake in July?
July is the park's busiest month — about 164,423 recreation visits on average.
How warm is Crater Lake in July?
Average highs around 69°F and lows around 41°F at the Crater Lake Nps HQ station.
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