Weather Information

Natural Air Conditioning
Ocean tradewinds provide cool breezes for Honolulu, especially in the warmest months  of the year, but our all-time record high is only 94 degrees. Daytime highs of 84 and  nighttime lows of 70 are the norm. The relative humidity typically hovers between 72%  and 56%, with drier afternoons. The island of O'ahu, which is the City & County of  Honolulu, has the highest percentage of possible sunshine of all the Hawaiian Islands

Weather Charts: 
Climatic Normals, Means and Extremes
Monthly and Annual Climatic Data for Honolulu
Annual Rainfall at Specified Locations (1988 - 1998)
High Surf, Temperatures in Hawaiian Waters and Trade Winds
Sunrise, Sunset and Hours of Daylight – Honolulu