Honolulu Weather in October

Honolulu has one of the world's most perfect climates — warm year-round with trade winds providing natural air conditioning. Temperatures average 80-88°F in summer and 70-79°F in winter with remarkable consistency. The Ko'olau Mountains just north divide the island into wet and dry sides, with Honolulu on the dry leeward side receiving less rain.

Foliage season in temperate cities. Often the best month to visit Europe.