Hawaii · Month comparison
November vs May
May ranks #1 overall vs November at #7. The best month nobody talks about — near-summer weather at shoulder prices with empty beaches.
November
#7 of 12 months
Strong option
North Shore surf season opens — the most exciting month for spectating, the wettest for beach relaxation.
- ↑Vans Triple Crown of Surfing begins in November at Oahu's North Shore — the six-week competition window from November through December covers Pipeline, Sunset Beach, and Haleiwa, and when big swells arrive the world's best surfers perform on the most photographed waves on Earth; live spectating is free and the North Shore food trucks, shave ice stands, and makeshift spectator parties create an unmissable atmosphere
- ↑The first humpback whales of the season typically arrive in Hawaiian waters from Alaska in late November — early sightings from Maui's coastline begin around Thanksgiving, and booking a whale watch for late November is the earliest opportunity of the season
May
#1 of 12 months
Best match
The best month nobody talks about — near-summer weather at shoulder prices with empty beaches.
- ↑May delivers summer-quality weather — just 24mm of rain, 8.5 sunshine hours daily, and temperatures reaching 29°C — with none of summer's prices or crowds; it is statistically the best month for value-to-conditions ratio across the Hawaiian islands
- ↑Lei Day (May 1) is the Hawaiian cultural celebration of flowers and community — a genuine local event rather than a tourist production, with lei-making competitions, hula performances, and outdoor markets that offer an authentic entry into Hawaiian culture
| Factor | November | May |
|---|---|---|
| Weather score | 6 | 9 |
| Value score | 6 | 7 |
| Crowd score | 5 | 7 |
| Events score | 8 | 5 |
| Atmosphere | 7 | 8 |
| Avg high temp | 28°C | 29°C |
| Monthly rain | 72mm | 24mm |
| Daily sunshine | 7hrs | 8.5hrs |
November trade-offs
- ↓November is the wettest autumn month: 72mm of rainfall predominantly on windward coasts, and overcast periods can last several days; Kauai's North Shore is often the most dramatically affected and can see heavy rain for days at a stretch
- ↓Thanksgiving week (fourth Thursday of November) pushes accommodation prices to near-peak levels across all islands — families and couples treat it as an opportunity for a warm-weather holiday and availability tightens significantly in the days before and after the holiday
- ↓North Shore surf is exciting to watch but creates a hazardous coastline across Oahu's northern shore from November through April; beach swimming on the north coast is essentially impossible during big winter swells
May trade-offs
- ↓Memorial Day weekend (end of May) brings a sharp demand spike — the final days of May see a significant jump in domestic US travel and prices; book accommodation for the Memorial Day long weekend well in advance or accept higher rates
- ↓Some visitor attractions and beach concessions are not yet at full summer hours in early May — a handful of seasonal operations (paddleboard rentals, snorkel tours on certain islands) are still in shoulder-season mode
- ↓May is genuinely post-whale season — anyone specifically visiting for humpback sightings will be disappointed; the whale boats still run but sightings are sporadic rather than reliable
Scores compare months within Hawaii. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →