Weather · Honolulu, United States

Honolulu Weather in September

Honolulu in September runs 29°C / 23°C with 19mm of rain, a reasonable time to visit.

Avg high

29°C

84°F

Avg low

23°C

73°F

Rainfall

19mm

#10 wettest of 12

What to pack

Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.

AugustAll 12 months →October
Visiting in September? Best things to do in Honolulu (September is quieter, so the hidden gems are less crowded)

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