Oahu weather - 5 day weather forecast

Print our full travel guide to Oahu

City Guide

Directory

Weather


Friday
Hi 26°C / 79°F
Lo 20°C / 68°F

Saturday
Hi 27°C / 80°F
Lo 20°C / 68°F

Sunday
Hi 26°C / 79°F
Lo 20°C / 68°F

Monday
Hi 26°C / 79°F
Lo 20°C / 68°F

Tuesday
Hi 26°C / 79°F
Lo 20°C / 68°F

Oahu has two seasons, summer from May to October and winter between October and April. The average temperature is between 74°F and 88°F (23-31°C) with about 53 percent humidity, but trade winds keep most days cool.