Oahu is always warm, with temperatures ranging between 70 and 85 degrees. Northwesterly winds bring rain making the windward or eastern side of the island lush and moist. The rainy season is between December and March, which coincides with the most popular tourist season.
Waikiki and the areas to the southwest remain fairly dry, but the winter winds make for especially magnificent surf on Oahu's north coast. Warm weather apparel is the order of the day. |