July is a good month at Channel Islands — it ranks 12th of the twelve here. It is also the park's busiest month, averaging 35,866 visits — come early in the day and hold your plans loosely. Days run around 73°F by afternoon and 61°F at night, with 14.2 hours of daylight.
July against the park's best
| Month | Verdict | Avg. visits | vs. peak | High | Low | Snow | Daylight |
|---|---|---|---|---|---|---|---|
| July (this page) | Good | 35,866 | peak | 73°F | 61°F | — | 14.2 h |
| January (best) | Excellent | 12,484 | −65% | 66°F | 46°F | — | 10.1 h |
Weather figures are for the Ventura Harbor area (mainland visitor center) — the Oxnard Ventura Co AP 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 Channel Islands?
It is a reasonable month — the park has stronger ones, but the records don't argue against it. July ranks 12 of 12 at Channel Islands on crowds, weather, daylight, and access together.
How crowded is Channel Islands in July?
July is the park's busiest month — about 35,866 recreation visits on average.
How warm is Channel Islands in July?
Average highs around 73°F and lows around 61°F at the Oxnard Ventura Co AP station.
← Channel Islands in June · All months at Channel Islands · Channel Islands in August →