What's the weather like in Hawaii in mid-September?

Hawaii has a pleasant climate all year round, and the temperature changes little throughout the year. In fact, there are only two seasons in Hawaii: summer from May to October and winter from November to April.

The water temperature near the coast of Hawaii is comfortable all year round. The average water temperature is 74 degrees Fahrenheit (23.3 degrees Celsius), while the highest temperature in summer can reach 80 degrees Fahrenheit (26.7 degrees Celsius). Between islands and seasonal coasts, the change of waves is obvious. Summer waves are mild on all coasts. In winter, on many beaches on the north coast, the Pacific storm drives the waves to the islands, forming the legendary waves in Hawaii.

Hawaiian dress guide

The weather in Hawaii has not changed all the year round; T-shirts/jackets/beach pants/thin pants/casual sports shoes/sandals/slippers (which are almost worn by locals).

The best tourist season in Hawaii

Unlike other tourist attractions, Hawaii's peak season and low season are not divided by climate (it is always great here), but there are four seasons like other places. In winter, prices rose slightly from mid-February to March. Summer is the best time for family travel. Relatively speaking, the off-season is spring and autumn, with fewer tourists and higher tourism.