Best time to visit Hawaii
Hawaii is a year-round destination. The dry season (April–October) has the best weather; winter brings bigger waves and whale watching but also higher prices.
Month-by-month overview
| Month | High / Low | Rainfall | Crowds | Prices | Verdict | Note |
|---|---|---|---|---|---|---|
| Jan | 27° / 19°C | 90mm | High | $$$Peak | Good | Whale watching season |
| Feb | 27° / 19°C | 75mm | High | $$$Peak | Good | — |
| Mar | 27° / 19°C | 60mm | High | $$$Peak | Good | Last of whale season |
| Apr | 28° / 20°C | 35mm | Medium | $$Mid | Great | Dry season begins |
| May | 29° / 21°C | 25mm | Medium | $$Mid | Great | — |
| Jun | 31° / 22°C | 10mm | High | $$$Peak | Great | — |
| Jul | 31° / 23°C | 15mm | High | $$$Peak | Great | — |
| Aug | 32° / 23°C | 15mm | High | $$$Peak | Great | — |
| Sep | 31° / 23°C | 20mm | Medium | $$Mid | Great | Best value shoulder month |
| Oct | 30° / 22°C | 45mm | Medium | $$Mid | Great | — |
| Nov | 29° / 21°C | 75mm | Medium | $$Mid | Good | Big wave surf season starts |
| Dec | 27° / 20°C | 95mm | High | $$$Peak | Good | Holiday peak prices |
Month-by-month deep dives
Festivals & events
Merrie Monarch Festival
AprHawaii’s premier hula competition in Hilo, celebrating Hawaiian culture.
Aloha Festivals
SepStatewide celebration of Hawaiian culture with parades and music.
Vans Triple Crown of Surfing
Nov–DecWorld-class surfing competition on Oahu’s North Shore.
Hawaiiweather & timing FAQ
When is the best time to visit Hawaii?
April–October is the sweet spot. Hawaii is a year-round destination. The dry season (April–October) has the best weather; winter brings bigger waves and whale watching but also higher prices.
When is peak tourist season in Hawaii?
Peak season runs through December–March, June–August. Expect higher prices, busier sites, and the need to book accommodation and major experiences several weeks ahead.
What's the cheapest time to visit Hawaii?
April typically combines the lowest accommodation rates with the smallest crowds — a strong choice on weather and conditions. Dry season begins.
What's the weather like in Hawaii in August?
August averages a high of about 32°C (90°F) with lows around 23°C. Expect roughly 15mm of rainfall across the month.
What festivals or events happen in Hawaii?
Standout dates include Merrie Monarch Festival (Apr), Aloha Festivals (Sep), Vans Triple Crown of Surfing (Nov–Dec). Merrie Monarch Festival: Hawaii’s premier hula competition in Hilo, celebrating Hawaiian culture.
What should I pack for Hawaii?
Hawaii stays warm year-round with summer highs near 32°C. Pack lightweight, breathable layers; sun hat and reef-safe sunscreen; rain shell for the wet months.
How crowded does Hawaii get?
Crowds peak in January, February, March, June, July, August, and December — book accommodation 6–8 weeks ahead and expect queues at flagship sights. Outside those windows, even popular cities feel noticeably calmer.
Book your Hawaii trip for April–October
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