The short version
- Publish content two to three months before the season it serves, and launch ads two to six weeks before.
- Update Google Business Profile hours before every state holiday, and have a plan for weather closures from June through November.
- Hawaii does not change clocks; mainland ad accounts shift by an hour every March and November.
- Resident and visitor businesses run on different calendars. Use the planner to see yours.
Mainland marketing calendars are built around snow, back-to-school in September and Thanksgiving travel. Hawaii runs on a different clock. Schools start in early August. Visitor seasons follow mainland and international vacations. Whale season, winter surf and a string of state holidays and cultural events shape what people search for and when. And the one day everyone forgets, the day mainland clocks change, quietly shifts every ad schedule run from a mainland account.
This calendar maps the Hawaii year to what a local business should be publishing, promoting and budgeting each month. Event dates move from year to year, so always confirm with the organizer before you build a campaign around one.
The one rule: work two months ahead
Search content takes time to be found and trusted, and trip planners research long before they travel. That creates a simple rule of thumb: publish for a season two to three months before it starts, and switch on paid campaigns two to six weeks before. A summer page published in June is competing with pages that have been ranking since March.
Resident businesses have shorter windows. People look for a plumber the day the pipe leaks. But seasonal needs such as back-to-school, hurricane preparation and holiday gifts are still researched ahead of time, and the businesses that appear first tend to win.
This month's plan
Pick a month and your type of business. You will see what to do now and what to prepare for two months out.
Month by month
January
Peak humpback whale season (roughly November through May, strongest in the winter months). Big winter surf on north-facing shores. Chinese New Year may fall in late January or February.
Resident businesses
- Push for reviews from holiday-season customers while the job is fresh.
- Publish spring service pages and graduation or tax-season offers now.
- Reset ad budgets for the new year based on last year's cost per customer.
Visitor businesses
- Whale-watching and winter-surf content should already rank; refresh it with this season's details.
- Promote spring break and Merrie Monarch-period availability to trip planners.
- Retarget holiday-season site visitors who did not book.
February
Whale season continues. Chinese New Year celebrations in Honolulu's Chinatown in many years. Valentine's Day. Maui's World Whale Day in Kīhei is usually held in February.
Resident businesses
- Valentine's offers for restaurants, florists, spas and jewelers go live early in the month.
- Prepare Prince Kūhiō Day (March 26) special hours on your Google Business Profile.
- Publish summer-season service content now so it has time to rank.
Visitor businesses
- Spring break demand is being booked now; make direct booking easy.
- Start summer trip-planning content and seasonal landing pages.
- Tie content to whale season and island events while interest is high.
March
Prince Kūhiō Day, March 26, is a state holiday. Mainland spring breaks begin. Mainland clocks spring forward; Hawaii does not change time.
Resident businesses
- Update special hours for Prince Kūhiō Day.
- Check any ad schedules set in a mainland time zone: they shift by an hour this month.
- Prepare Lei Day and Mother's Day promotions.
Visitor businesses
- Spring break visitors are arriving; keep hours, menus and availability current on your profile.
- Merrie Monarch week in Hilo follows Easter, so Big Island lodging and dining should promote it now.
- Publish summer itinerary content aimed at planners.
April
The Merrie Monarch Festival fills Hilo during the week after Easter. Easter weekend. Whale season winds down.
Resident businesses
- Big Island businesses near Hilo: update hours and staffing for festival week.
- Launch Mother's Day and graduation promotions.
- Pre-plan hurricane-season messaging and special-hours processes for June.
Visitor businesses
- Promote festival-week services in Hilo well before the week itself.
- Summer bookings are heavily researched now; strengthen summer landing pages and ads.
- Collect and showcase spring reviews.
May
Lei Day on May 1. Mother's Day. Public school years end in late May. Memorial Day weekend.
Resident businesses
- Graduation, Mother's Day and summer-break offers are at their peak.
- Update Memorial Day hours.
- Resident services: summer projects are being planned now.
Visitor businesses
- Summer visitors are booking. Make sure ads target interest from mainland feeder markets if you serve visitors.
- Refresh top-ranking pages with this summer's details and prices.
- Prepare fall shoulder-season offers.
June
Central Pacific hurricane season begins June 1 and runs through November 30. King Kamehameha Day, June 11, is a state holiday with floral parades. Summer visitor season begins.
Resident businesses
- Set a plan for weather closures: who updates your website and Google Business Profile, and how fast.
- Update special hours for King Kamehameha Day.
- Back-to-school content for August goes up now; Hawaii schools start earlier than most of the mainland.
Visitor businesses
- Peak summer: keep availability current everywhere you are listed.
- Respond to every review quickly while volume is high.
- Start fall and winter holiday trip content.
July
Independence Day. Summer visitor peak. The Prince Lot Hula Festival on Oahu and Kōloa Plantation Days on Kauai are traditionally held in July.
Resident businesses
- Independence Day offers and hours.
- Back-to-school promotions launch; Hawaii public schools typically start in early August.
- Review first-half results and move budget to the best-performing channels.
Visitor businesses
- Summer peak: retarget visitors who browsed but did not book.
- Promote fall shoulder-season value to planners.
- Build or refresh winter holiday and whale-season landing pages.
August
Public schools return in early August. Statehood Day, the third Friday in August, is a state holiday. Hurricane season is active.
Resident businesses
- Back-to-school services peak: tutoring, uniforms, auto, dental and health checkups.
- Update Statehood Day hours.
- Plan Aloha Festivals tie-ins for September.
Visitor businesses
- Late-summer and fall shoulder-season deals for planners.
- Winter holiday bookings begin in earnest; ads and content should be live.
- Collect summer reviews and feature the best ones.
September
Aloha Festivals are celebrated across the islands in September. Labor Day. Fall shoulder season begins for many visitor businesses.
Resident businesses
- Aloha Festivals community tie-ins and sponsorships build local goodwill and mentions.
- Labor Day hours.
- Plan holiday-season staffing, hours and promotions now.
Visitor businesses
- Promote shoulder-season availability and value.
- Winter whale-watching and holiday trip content should be ranking by now.
- Prepare Ironman-week offers if you are in Kailua-Kona.
October
The Ironman World Championship is traditionally held in Kailua-Kona in October. The Molokai Hoe outrigger race crosses the Kaiwi Channel. The Hawaii International Film Festival usually runs in the fall.
Resident businesses
- Kona businesses: update hours and inventory for race week.
- Launch holiday gift and year-end service promotions.
- Write next year's budget using this year's cost per customer by channel.
Visitor businesses
- Winter holiday bookings are heavy; make direct booking as easy as any booking site.
- Ads for whale season and winter surf go live.
- Retarget early-fall visitors.
November
Mainland clocks fall back; Hawaii does not change. The Kona Coffee Cultural Festival. The Vans Triple Crown of Surfing on Oahu's North Shore typically begins in November. Thanksgiving. Hurricane season ends November 30.
Resident businesses
- Check ad schedules again for the mainland time change.
- Thanksgiving, Black Friday and small-business Saturday offers.
- Holiday hours on your Google Business Profile, set early.
Visitor businesses
- North Shore businesses: surf-contest season brings visitors; keep profiles current.
- Whale season is starting; promote tours and viewing spots.
- New-year and spring trip content goes up.
December
Honolulu City Lights and holiday events across the islands. The Honolulu Marathon is held in December. Winter surf and whale season. Holiday visitor peak.
Resident businesses
- Holiday hours everywhere you are listed.
- Year-end review requests to your best customers.
- January offers and New Year content scheduled in advance.
Visitor businesses
- Peak holiday travel: fast responses to messages and reviews win bookings.
- Spring break and Merrie Monarch-period content goes live.
- Capture emails and retargeting audiences from holiday traffic.
Every month, all year
- Reviews: ask every happy customer, and ask them to mention the service and the town. Reviews that read like real stories help people and AI assistants alike.
- Profile accuracy: hours, special hours, photos and services on your Google Business Profile should never be more than a month out of date.
- Search terms: if you run Google Ads, review the searches you paid for and block the ones that will never buy.
- One useful page: publish or meaningfully improve at least one page a month that answers a real customer question.
The time-zone trap
Hawaii stays on Hawaii-Aleutian Standard Time all year. Most of the mainland moves its clocks forward in March and back in November. Google Ads schedules run on your ad account's time zone, so an account set to Pacific or Eastern time runs your "8 to 5" hours early, and the gap changes twice a year. Our Hawaii ad schedule converter tells you exactly what to enter for any date.
Turn the calendar into a plan
A calendar is only useful if someone owns it. If you would rather hand it off, our Hawaii digital marketing team builds a twelve-month plan around your island, your customers and your season, and our tourism SEO guide goes deeper on visitor businesses. For the full picture, start at our Hawaii SEO homepage.
Quick answers
When should Hawaii businesses start marketing for summer?
Publish summer content in February or March and switch on paid campaigns in April or May. Visitor businesses should start even earlier because many summer trips are researched in winter and spring.
When does hurricane season start in Hawaii?
The Central Pacific hurricane season runs from June 1 through November 30. Have a plan for updating your website and Google Business Profile quickly if you need to close or change hours.
When do Hawaii schools start?
Hawaii public schools typically begin in early August, earlier than much of the mainland, so back-to-school promotions should launch in July.
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