Beaches & Islands · Best Apr–Jun, Sep–Oct
Oahu packing list for families
Oahu mixes easy Waikīkī beach days with history, hikes, and North Shore adventures. Each one asks for something a little different in your bag.
Photo by Meg von Haartman on Unsplash
Kristina's notes on Oahu
- Pearl Harbor has a strict bag policy, so leave diaper bags and backpacks behind and use a clear bag or the storage there.
- Hanauma Bay and the Diamond Head hike both need advance reservations for visitors. Book them before you go.
- Waikīkī is easy with little kids, but I love adding a few nights on the North Shore or Ko Olina for a slower pace.
Best timeApr–Jun, Sep–Oct
PlugsUS plugs, no adapter needed
MoneyUS dollar
PassportNot for US citizens
Your packing edit
Oahu
This time of year
Check off what you already have. Tap "Add" on anything you still need, then send your whole list to your cart in one click.
Carry-on8
Carry-on suitcase per personOur pick
Packing cubes, one color per personOur pickEveryone knows exactly which cube is theirs.
Kids' headphones, volume-limited
Tablet with downloaded shows
Snack box with dividers
Reusable water bottles
Change of clothes for each kid
Car seat travel bag
Clothing4
Daytime outfits8 per person
Pajamas2 per person
One nicer outfit for dinners and photos
Underwear and socks9 per person
Shoes3
Sandals
Water shoesSome beaches have reef and rocks near shore.
Sturdy sneakers for Diamond HeadThe trail is steep, uneven, and has stairs.
Beach & pool9
Swimsuits2 per person
UPF rash guardsOur pick
Mineral sunscreen
Wide-brim sun hats
Swim diapers
Hyperlite life jacket for boat and ocean daysOur pickA properly fitted life jacket for boats and open water.
Lightweight beach tote
Goggles
Kids' snorkel maskHanauma Bay and Ko Olina lagoons are great first snorkels.
Little ones4
Diapers and wipesenough for 3 days, buy the rest there
Portable sound machineOur pickMakes every hotel room feel like home.
Travel blackout shades
Favorite lovey, plus a backup
Health & toiletries4
Travel first-aid kit
Kids' fever reducer and allergy medicine
Bug spray
Hanging toiletry bag
Documents & tech2
Portable phone chargerOur pick
Clear stadium bagOur pickMakes Pearl Harbor visits much simpler.
The outfit edit
Island whites
White, sand, sea glass, coral
For the grown-ups
- Linen shirt or linen set
- A white cover-up dress
- Leather slides for dinner
For the kids
- Seersucker or linen shorts
- Matching-print swimsuits
- Soft cotton sundress
For photos
- Everyone in white and one pop of coral
- Shoot at golden hour on the sand
Month by month
Oahu weather and what's happening
Typical daytime highs and what each month feels like with kids.
| Month | Typical high | What it's like | Don't miss |
|---|---|---|---|
| January | 80°F 27°C | Warm days with some passing showers and big winter surf on the North Shore. | Humpback whale season. Winter boat tours from Waikīkī and the west side often see them. |
| February | 81°F 27°C | Warm days with some passing showers and big winter surf on the North Shore. | Humpback whale season. Winter boat tours from Waikīkī and the west side often see them. |
| March | 81°F 27°C | Warm days with some passing showers and big winter surf on the North Shore. | Humpback whale season. Winter boat tours from Waikīkī and the west side often see them. |
| April | 83°F 28°C | Sunny and comfortable, with calmer water and lighter crowds. | Humpback whale season. Winter boat tours from Waikīkī and the west side often see them. |
| May | 85°F 29°C | Sunny and comfortable, with calmer water and lighter crowds. | |
| June | 87°F 31°C | Hot and dry, with trade winds keeping it pleasant and calm North Shore water. | The North Shore turns calm and clear, perfect for swimming and turtle spotting. |
| July | 88°F 31°C | Hot and dry, with trade winds keeping it pleasant and calm North Shore water. | The North Shore turns calm and clear, perfect for swimming and turtle spotting. |
| August | 89°F 32°C | Hot and dry, with trade winds keeping it pleasant and calm North Shore water. | The North Shore turns calm and clear, perfect for swimming and turtle spotting. |
| September | 89°F 32°C | Hot and dry, with trade winds keeping it pleasant and calm North Shore water. | Aloha Festivals celebrates Hawaiian music, dance, and culture with parades and street parties. |
| October | 87°F 31°C | Warm with fewer crowds, and showers returning by November. | |
| November | 84°F 29°C | Warm with fewer crowds, and showers returning by November. | Big-wave surf contests on the North Shore. Watching the pros from the beach is a thrill for kids. |
| December | 81°F 27°C | Warm days with some passing showers and big winter surf on the North Shore. | Humpback whale season. Winter boat tours from Waikīkī and the west side often see them. Big-wave surf contests on the North Shore. Watching the pros from the beach is a thrill for kids. |
Questions families ask
Oahu with kids, answered
When is the best time to visit Oahu with kids?
The best time is Apr–Jun, Sep–Oct. Warm days with some passing showers and big winter surf on the North Shore.
What's the weather like in Oahu?
Typical daytime highs range from about 80°F (27°C) in January to about 89°F (32°C) in August. See the month-by-month table on this page.
Do I need a passport for Oahu?
US citizens don't need a passport, but bring a government ID for adults.
What kind of plug adapter do I need for Oahu?
None. Oahu uses the same plugs as the US.
What's your top tip for Oahu with kids?
Pearl Harbor has a strict bag policy, so leave diaper bags and backpacks behind and use a clear bag or the storage there.
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I'm Kristina, and planning family trips is what I do.
As a luxury travel advisor with KM Luxe Travel, I plan the hotels, the flow of the days, and the little details, often with perks like breakfast and upgrades when available.