Honolulu in September
Great time to visit
September delivers summer-quality weather as crowds thin out and prices drop. The heat moderates slightly while maintaining the dry season's reliable sunshine and minimal rain.
Weather
September offers excellent weather as temperatures start moderating while maintaining the dry season's low rainfall. Trade winds remain strong and humidity stays comfortable. Clear skies dominate with only occasional passing showers.
31°C high24°C low4 rain days
Crowds & Cost
moderate crowds
~$240/day average
Events & Festivals
- •Aloha Festivals
- •Labor Day weekend
- •Fall cultural celebrations
September Tips
- •Shoulder season returns with better hotel rates after Labor Day
- •Perfect weather for hiking without summer's peak heat
- •Local festivals offer authentic cultural experiences with smaller crowds
All Months
April, May, September, October, and November give you the best weather without the crowds. Temperatures hover around 80°F, trade winds keep things comfortable, and hotel rates drop 30% from peak season. December through March brings humpback whales but also higher prices and more tourists. Summer (June-August) gets humid and crowded — families descend on Waikiki like locusts. But summer also brings the best surf to the south shore, so surfers should time their trips accordingly. Hurricane season runs June through November, but direct hits are rare. More likely, you'll get a few rainy days that clear up quickly. Pack a light rain jacket regardless of when you visit.
Honolulu Scores
Solo
7/10
Couples
9/10
Families
9/10
Adventure
6/10
Budget
4/10
Luxury
8/10
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