The Optimal Time to Visit Hawai‘i

There really isn’t a wrong time to explore Hawai‘i. While the islands bask in year-round sunshine and warm temperatures, factors such as hotel rates, visitor traffic, and your travel plans can help pinpoint the best time for your Hawaiian getaway. The migration of humpback whales occurs from December to March, making it an ideal season for snorkelers eager to hear their songs. Additionally, winter is the prime time for surfers hoping to catch the impressive 30- and 40-foot waves on the North Shore.

Crowds peak in December and January, with a smaller surge during the summer as families take vacations for the holidays. This suggests that the ideal times to visit Hawai‘i are during the shoulder seasons of April to May or September to November. During these months, visitor numbers decrease and the islands typically see less rainfall (though topography, such as whether a location is on Hawai‘i’s leeward or windward side, can influence rainfall levels).

Despite the summer wildfires affecting several Hawaiian islands, including Maui, and ongoing recovery efforts, Hawai‘i is ready to welcome tourists. Ilihia Gionson, public affairs officer at Hawai‘i Tourism Authority, emphasizes that the community is “asking for respectful, compassionate, responsible travel to the island during this time.”

So consider your travel plans—or envision the perfect itinerary—and read on to discover the best time to visit Hawai‘i.

The ideal time for a road trip in Hawai‘i

• Optimal month(s): April–May, September–November

The timing and location of your journey across Hawai‘i’s roads significantly influence your experience. Traveling from November to March during the rainy season on the eastern, windward sides of the islands reveals lush landscapes and frequent rainbows. (This phenomenon occurs due to trade winds from the northeast that condense as they interact with the hills and mountains.) However, this time of year can also bring winter storms, so be prepared for potential park closures and hazardous conditions during heavy rain.

Consequently, the shoulder seasons of April to May and September to November provide a perfect blend: these times not only attract fewer tourists but also present more temperate weather. (Remember, Hawai‘i's weather can change rapidly and differ dramatically across the islands.) For those looking to drive the popular 64-mile route from Kahului to Hana in Maui (known as the Hana Highway), the shoulder season is particularly inviting for exploration.

The prime time to enjoy Hawai‘i's beaches

• Optimal month(s): March–September

The summer months in Hawai‘i, spanning from March to September, also mark the dry season, with temperatures averaging around 85 degrees Fahrenheit and a minimal occurrence of storms. This time frame provides an excellent opportunity for beachgoers to enjoy sunny adventures with a lower chance of unexpected rain. However, your beach experience can still be influenced by your location; if you're on the windward side, a sudden shower could disrupt your relaxation. In contrast, the leeward side of the islands typically enjoys a more stable dry spell during summer, making western beaches like Wailea Beach in Maui ideal for sunbathing.

The prime time for surfing in Hawai‘i

• Optimal month(s): November–April

The ideal months for surfing vary based on skill level. The renowned hang-10 waves grace the islands from November to April, thanks to Pacific storms generating substantial swells. The northern beaches, in particular, experience intense surf conditions during this period, with some north swells reaching west-facing shores. This is also when the Vans Triple Crown of Surfing is held on O‘ahu’s North Shore, featuring global competitors in events like the Hawaiian Pro, the World Cup of Surfing, and the Pipeline Masters. For those seeking alternative thrills, winter bodyboarding at Sandy’s or Makapu‘u can showcase Hawai‘i’s other exciting sport.

The prime time for hiking in Hawai‘i

• Optimal month(s): April–May, September–November

The shoulder seasons of spring and fall offer the best hiking opportunities. From April to May and September to November, visitors can enjoy pleasant temperatures and vibrant blooms, making these ideal months for exploring the 150 miles of hiking trails in Hawai‘i Volcanoes National Park or the scenic Kuliouou Ridge and Lanipo trails in Honolulu.

The best time to visit Hawai‘i to immerse in Indigenous culture

• Ideal month(s): All year round

Long before Captain Cook arrived in 1778, native Hawaiians developed a rich culture characterized by unique crafts (like the renowned kapa cloth), mythology, and artistic traditions. Many of these Indigenous practices continue today, and participating in local celebrations can deepen your appreciation of the islands. In spring, Hilo hosts a weeklong cultural festival featuring a vibrant three-day hula competition. Then, in September, join the festivities of the Aloha Festivals, celebrated across the archipelago, with major events occurring on O‘ahu, including an opening ceremony attended by Hawaiian royalty representatives.

The best time to visit Hawai‘i for snorkeling and scuba diving

• Optimal month(s): All year round

Apply reef-safe sunscreen and be on the lookout for tiger sharks and sea turtles—Hawai‘i is a premier destination for scuba diving and snorkeling year-round, with opportunities for night snorkeling alongside manta rays and hearing migrating humpback whales. Each season brings its own perks: from September to November, ocean adventurers can enjoy significant discounts; while January to March provides the best chances to hear whales beneath the waves. Regardless of when you visit, expect warm waters with consistent temperatures of 75–80 degrees Fahrenheit. Consider booking an excursion with the family-run Tropical Guides & Outfitters in Maui, where you'll not only enjoy snorkeling tours but also learn about ocean conservation, embracing the spirit of Aloha ‘Āina (which translates to “love of our lands”).