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Every year, millions of visitors travel to Pearl Harbor to honor the lives lost during the events of December 7, 1941. Whether you’re visiting the USS Arizona Memorial, exploring the Battleship Missouri, or purchasing a Passport to Pearl Harbor, dressing appropriately can make your experience more comfortable and respectful.
Unlike many museums, Pearl Harbor is largely an outdoor destination. Hawaii’s tropical climate means you’ll spend much of your day walking in warm temperatures, waiting outdoors for shuttle boats, and exploring historic sites under the sun.
This guide covers everything you need to know about what to wear to Pearl Harbor, including weather considerations, footwear, prohibited items, and practical packing tips for first-time visitors.

The good news is that there is no formal dress code for visiting Pearl Harbor National Memorial. However, because the memorial honors those who lost their lives during World War II, visitors are encouraged to dress respectfully.
Appropriate clothing includes:
Avoid clothing with offensive language or graphics, swimwear without cover-ups, or attire that may be considered inappropriate for a memorial site.
While Hawaii embraces a casual lifestyle, choosing neat and respectful clothing shows consideration for the significance of this historic location.

Pearl Harbor is located on the island of Oahu, where temperatures remain warm throughout the year.
Average daytime temperatures range from:
| Season | Temperature |
|---|---|
| Winter | 75–80°F (24–27°C) |
| Summer | 84–90°F (29–32°C) |
Humidity can also make it feel warmer than expected.
Recommended clothing includes:
Even during winter, heavy jackets are unnecessary.

Although portions of the memorial include shaded areas, much of Pearl Harbor is exposed to direct sunlight.
Bring:
Hydration is especially important during the summer months.

One of the most important things visitors should know is that bags are not permitted inside the Pearl Harbor Visitor Center.
Items generally prohibited include:
Small wallets and essential medical items are typically allowed.
A secure bag storage facility is available near the entrance for a small fee.
Planning ahead can save time and help you avoid delays.

Choosing the right clothing is only one part of preparing for your trip.
If you’re looking for a hassle-free experience, consider booking a guided tour that includes transportation and expert commentary.
Many visitors combine Pearl Harbor with sightseeing in downtown Honolulu for a full day of history and culture.
Explore available experiences on our Pearl Harbor Tours page or choose a customized itinerary with our Private Pearl Harbor Tours.