Honolulu in August
Good time to visit
August brings the year's hottest temperatures but trade winds and warm ocean water make it bearable. Peak crowds and prices continue, but the weather delivers consistent sunshine for beach days.
Weather
August maintains the hot, dry pattern with trade winds providing essential relief from intense heat. Rainfall stays minimal with clear skies the norm. Ocean temperatures reach their warmest, making water activities particularly appealing.
32°C high25°C low4 rain days
Crowds & Cost
peak crowds
~$295/day average
Events & Festivals
- •Statehood Day (August 21)
- •Duke's OceanFest
- •Summer festivals
August Tips
- •Hottest month - plan indoor activities during midday hours
- •Ocean is at perfect temperature for extended swimming sessions
- •Weekend beach parking fills up before 8 AM at popular spots
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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