Weather in Oahu Hawaii

Oahu Hawaii Tourist Information and Travel Guide

The island of Oahu enjoys sunny warm weather throughout the year.  The amount of precipitation received varies by location.  The windward side of the island (i.e. east coast) and the higher elevations receive the most rain. The vegetation is consequently lush and green throughout the year.

The leeward side (west coast) of Oahu Hawaii is much dryer.

Weather in Oahu Hawaii
Oahu Hawaii

Average monthly temperatures on the island are as follows:

Month Minimum Maximum Rain Days
Jan 21 26 10
April 20 28 9
July 23 31 7
Oct 22 30 9

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