Best Time to Visit Oahu, Hawaii: A Month-by-Month Guide
If you’re trying to figure out the best time to visit Oahu, Hawaii, here’s the good news: there’s no truly wrong month. Warm weather, blue water and that easy island pace are pretty much guaranteed year-round. But if you want to save money, dodge the biggest crowds, or plan around surf season or whale watching, timing does matter. That’s what we’re breaking down here, along with what our own trip in late November was really like.
Quick answer: For the best mix of good weather, lower prices and fewer crowds, aim for April through early June or September through early December. Keep reading for the details on weather, cost, surfing and whale watching so you can pick the window that fits what you care about most.
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Estimated reading time: 11 minutes
Table of Contents
- When to Travel to Hawaii: The Two Seasons
- What Late November Was Really Like
- Best Time to Visit Oahu for Lower Prices
- Best Time to Visit Oahu, Hawaii for Surfing
- Best Time to Visit Oahu for Whale Watching
- When Is the Best Time to Visit Oahu?
- Frequently Asked Questions
- Final Thoughts
- Your Turn
- Stay Connected
- More from My Tasteful Threads
- About the Author
When to Travel to Hawaii: The Two Seasons
Hawaii really has two seasons to think about:
- Wet season: November through March
- Dry season: April through October
Don’t let “wet season” scare you off. Even in the rainiest stretch, most spots on Oahu rarely see more than a few days of rain in a row, and the main tourist areas, Waikiki Beach and the Ko Olina coast, stay sunny more often than not all year. Temperatures barely change either way, usually sitting in the 70s and 80s °F, with winter just a touch cooler.
One thing to keep on your radar: the Central North Pacific hurricane season runs June 1 through November 30. Direct hits are rare but check the forecast if you’re booking during that window.
What Late November Was Really Like
We were on Oahu from November 20 to December 2, 2025, right in the middle of the so-called wet season. Getting there from Florida takes a long time, so the whole trip ran about two weeks. Here’s how it went.
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Weather
It didn’t rain on us. It drizzled once, and it wasn’t worth an umbrella or a raincoat. The days were warm and easy to walk around in shorts and a t-shirt, or just light casual clothes. Evenings got a little chilly, so we carried a sweater in case we stayed out for dinner and didn’t go back to the hotel.
Crowds
Waikiki Beach was crowded in some spots, but other spots weren’t. The sunset view was beautiful, and the sand stayed warm to walk on. Hawaii’s beaches felt welcoming and peaceful, and everyone we met was friendly. It felt like everyone there just wanted to relax.
Whales
We saw whales during our stay. We spotted them on a 1.5-hour whale watching tour, and once more when I looked up from the bench near Derek Ho’s surfing spot at Pipeline and saw one. If you’re visiting in late November, you have a real chance of seeing humpbacks, even though peak whale season comes later.
Surf
We also watched surfers at Pipeline. Late November is when the North Shore starts getting its big winter waves.
Prices and booking
The prices stood out right away. About six months ahead, we booked our stay and adjusted our dates until we got the ones we wanted. In the end, we stayed at two hotels: one for the first night, then the Grand Islander at Hilton Hawaiian Village for the rest of the trip. Working it out this way meant we only had to switch hotels once. You can check out prices and places to stay on Oahu for your time in Hawaii.
Planning your own Oahu trip? I’m sharing more of what we learned, from where we ate to what we’d skip. Join our newsletter and I’ll send it to your inbox.
Here’s a map of where we stayed. Most of our trip was at the Grand Islander in the heart of Hilton Hawaiian Village. Zoom in to see it and compare other Oahu hotels for your own dates.
Best Time to Visit Oahu for Lower Prices
If budget is driving your decision, pay attention here. Flights and hotels hit their highest prices from mid-December through March. That’s Oahu’s high season, and it shows in the rates.
Mid-June through August is a bit more affordable, but summer break means families are traveling too. Expect busier beaches and higher prices than in the true off-season.
For the best deals, look at:
- late April into early May
- September through early December
These off-season windows tend to have the cheapest flights and hotel rates of the year. Watch for a few dates that can spike demand even in the cheaper months:
- Prince Kuhio Day: March 26
- King Kamehameha Day: June 11
- Admissions Day: third Friday in August
- Japan’s Golden Week: late April into early May
If any of those overlap with your travel window, book early or plan around them. Whatever month you choose, book early. We locked in our hotel about six months ahead, and being flexible on dates helped us get the stay we wanted. North after May, you can still spot dolphins and other species like pilot whales around Oahu year-round.
Best Time to Visit Oahu, Hawaii for Surfing
Oahu draws surfers from all over the world, and when you go can make a real difference depending on your skill level and what you want to see.
- November through January: The North Shore, including the famous Banzai Pipeline, sees its biggest waves of the year. This is also when the Vans Triple Crown of Surfing brings pro surfers and big crowds to the island. It’s exciting to watch but expect company.
- After January: Waves and crowds both ease up on the North Shore, which makes it a good window for intermediate surfers who still want solid conditions.
- June through August: The action shifts to the island’s southern and eastern shores, which is the better bet for a summer visit.
Best Time to Visit Oahu for Whale Watching
Every winter, humpback whales migrate south from Alaska to the warm waters around Hawaii, and their schedule lines up closely with peak tourist season.
- Mid-December through May: Your best window to spot humpbacks.
- February and March: Peak sighting season.
- November: Early arrivals can sometimes be spotted. We saw whales in late November.
Most humpbacks cluster around Maui, but plenty of Oahu cruises offer strong sighting odds in peak months. After the humpbacks head back north in May, you can still spot dolphins and other species like pilot whales around Oahu year-round.
If you’re visiting between December and May and want a better shot at seeing humpbacks, a whale watching cruise is the easiest way. Browse Oahu whale watching tours on GetYourGuide.
When Is the Best Time to Visit Oahu?
It really comes down to what you’re optimizing for:
| Priority | Best Months |
| Lowest prices | April to early June, September to early December |
| Big surf on the North Shore | November to January |
| Whale watching | December to May (peak: February and March) |
| Fewer crowds overall | April to June, September to early December |
| Easy weather and a good value | Late November (our trip) |
For most travelers asking about the best time to visit Oahu, Hawaii, the sweet spot is late April through early June. You get dry-season weather, thinner crowds and better prices, and you may still catch a few late-season whales before they head north. If you can’t go then, late November worked beautifully for us.
Planning the rest of your trip? See how long the flight to Hawaii takes from Florida, our guide to the best things to do on Oahu (coming soon), and where we ate on Oahu (coming soon).
Frequently Asked Questions
The lowest prices are usually April through early June and September through early December. Flights and hotels cost the most from mid-December through April. Watch for dates like Prince Kuhio Day, King Kamehameha Day and Japan’s Golden Week, which can raise prices even in the cheaper months.
It was for us. We were there from November 20 to December 2, and it only drizzled once. The days were warm, the evenings were a little chilly, and we saw whales and surfers. November is also in the wet season, so some rain is possible, but the main tourist areas stay sunny more often than not.
The wet season runs from November through March, and the dry season runs from April through October. Even in the wet season, rain rarely lasts more than a few days in a row, and temperatures stay in the 70s and 80s °F all year.
Humpback whales are usually seen from mid-December through May, with February and March the peak. We saw whales in late November, so you can get lucky earlier in the season. A whale watching tour gives you the best chance.
We booked our hotel about six months ahead and stayed flexible on our dates, which helped us get the stay we wanted. Flights and hotels cost the most in the busy months, so book early if you’re traveling then.
Final Thoughts
There’s no wrong time to visit Oahu, but there is a time that fits you best. If you want the best mix of dry weather, thinner crowds and lower prices, aim for April through early June or September through early December. If you love big North Shore surf, plan for November through January, and for whales, December through May.
We went in late November, right in the so-called wet season, and it barely drizzled once. We had warm days, a beautiful sunset on Waikiki Beach, a few whales and surfers at Pipeline. Whichever month you pick, book your flights and hotel as early as you can and stay flexible on your dates. That’s what got us the stay we wanted.
Your Turn
When are you planning to visit Oahu, or when did you go? Tell me in the comments what month you picked and what you’d tell a first-timer. If you have questions about our trip, I’m happy to answer them.
Stay Connected
Planning the rest of your trip? Read our guide to the best things to do on Oahu and where we ate on Oahu when they go live and save this post to your Pinterest board so you can find it when you’re ready to book.
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About the Author
Hi, I’m Mary Ann, creator of My Tasteful Threads, a cozy lifestyle blog where I share left-handed crochet, meaningful travel ideas, from-scratch recipes, and simple everyday living. Most evenings you’ll find me with yarn in one hand, a cup of tea nearby, and a good book within reach.
I spent many years as an IT project manager, so I love a good checklist, and these days I put that planning to work in my kitchen, my travels, and my crochet basket. I’m also a grandmother, and when I’m not stitching or stirring, I’m sharing budget-friendly ideas at my sister site, The Frugal Nook.
Stitch • Stir • Explore • Read
