Honolulu lies barely 16 feet above the Pacific on Oahu's southeast shore, with Diamond Head at one end and the Koolau crestline behind it. Temperatures barely move from month to month, so the insects and rodents here never get a cold break.
Honolulu is the capital of Hawaii and, as the consolidated City and County of Honolulu, covers the whole island of Oahu. The census counted 350,964 residents in 2020 on 60.5 square miles of land along the southeast coast. Waikiki fills the strip between the Ala Wai Canal and the Pacific beside Diamond Head, Ala Moana holds the island's largest shopping center, and Kakaako has been redeveloped from a light-industrial district into a place of new towers. Kaimuki and Manoa are mostly residential.
The weather works in a pest's favor. Average highs run from 80 to 90 degrees and lows from 65 to 75, with most of the 16.4 inches of yearly rain arriving from October through early April. Nothing freezes, so termites, rats and centipedes live outdoors all year, and every container that holds water can start a mosquito population.