When you think of Oahu, sun-soaked beaches and crystal blue waves probably come to mind. But even paradise has rainy days! If you’re visiting Hawaii with your family and the weather turns wet, don’t worry—there’s still an abundance of fun and enriching activities that will turn any rainy day into a memorable adventure. Here’s your guide to the best indoor and covered activities to enjoy on Oahu when the sun decides to take a break.
Explore the Bishop Museum
The Bishop Museum in Honolulu is one of Hawaii’s most renowned cultural institutions, and it’s perfect for families. With interactive exhibits, artifacts from Hawaiian history, and a planetarium with regularly scheduled shows, there’s plenty to keep everyone engaged and dry. The science adventure center is especially loved by kids for its hands-on exhibits and dynamic volcano simulation.
Discover Sea Life at the Waikiki Aquarium
Located next to Kapiolani Park, the Waikiki Aquarium offers an intimate glimpse into the rich marine life of the Hawaiian Islands and the Pacific. Learn about coral reefs, endangered Hawaiian monk seals, and colorful tropical fish. It’s an ideal mix of education and entertainment for children, and a meaningful way to connect to the local ecosystem—especially if you’re using reef-safe sunscreen like Coco Botanicals when the sun comes back out!
Immerse Yourself in the Iolani Palace
Step back in time with a visit to Iolani Palace, the only royal palace on U.S. soil. Guided or self-led audio tours provide deep insight into Hawaii’s monarchy, architecture, and unique history. Older children and teens may find the royal stories particularly compelling, and it’s a meaningful way to understand the cultural roots of these beautiful islands while staying sheltered from the rain.
Get Creative at the Honolulu Museum of Art
For families who enjoy art and creativity, the Honolulu Museum of Art offers an impressive collection that spans cultures and time periods. They also offer Keiki (children’s) programs and hands-on art workshops that are perfect for a rainy afternoon. Be sure to check their events calendar online to see what’s available during your stay.
Sample Local Treats at the Honolulu Farmers Market (Undercover!)
If light rain has you hesitant to venture too far, try heading to the Honolulu Farmers Market at Blaisdell Center, held on Wednesdays. Though partially outdoors, many vendors set up under large tents, making it accessible in drizzly weather. It’s a great chance to sample Hawaiian snacks, buy local produce, or grab a warm plate lunch. Don’t forget to pick up some tropical fruit for your hotel room!
Adventure Indoors at an Escape Room
Older kids and adults can bond over the challenge of an escape room. Oahu has several excellent options, including Breakout Waikiki, which is highly rated and conveniently located near the heart of tourist activity. Work together as a family to solve puzzles and “escape” within an hour—rain forgotten!
Catch a Show at the Hawaii Theatre or a Luau Under Cover
Experience Hawaiian culture through music, hula, and storytelling even on stormy evenings. The historic Hawaii Theatre often hosts live shows, concerts, and performances that are family-appropriate and great for visitors. A number of luaus, like the Magic of Polynesia dinner show, are hosted indoors or in covered venues—allowing you to feel the rhythm of island culture no matter the weather.
Splash Indoors at Wet’n’Wild Hawaii
If the rain is warm and you’re feeling adventurous, Wet’n’Wild Hawaii in Kapolei is open rain or shine. While this option is more suitable for warm, drizzly days, it offers covered cabanas and heated water attractions—so getting wet in the rain just becomes part of the fun. Be sure to use waterproof and reef-safe sunscreen like Coco Botanicals even on cloudy days—UV rays can still penetrate through the clouds, especially during water activities.
Cozy Up at Island-Style Cafes and Bookstores
Sometimes the best rainy day activity is to slow down. Head to a family-friendly café like The Curb Kaimuki or Arvo Café for a latte and locally made pastries. Many spots have a chill, welcoming vibe perfect for hanging out with the kids or reading a book. For bibliophiles, da Shop Books & Curiosities in Kaimuki is a favorite local bookstore with curated children’s books, Hawaiian literature, and cozy reading spots.
Plan Your Next Sunny Adventure
Use a rainy day to rest, recharge, and plan ahead. Visit the visitor center or browse local maps and travel guides for your next island outing. Repack towels, refill water bottles, and don’t forget to keep your Coco Botanicals reef-safe sunscreen ready—the sun will return, and you’ll want to be outside enjoying the beaches without harming the coral reefs.
A little rain doesn’t have to dampen the magic of your Hawaiian vacation. From cultural experiences to family fun and local flavors, Oahu offers plenty of enriching indoor activities. With a little flexibility and some aloha spirit, you’ll turn every kind of weather into part of your island adventure.