Honiara which connects it with the Honiara International Airport (formerly known as Henderson Field) about to the east of Honiara across the Lunga River. To the west of the town center are the suburbs of White River and Tanaghai. The climate is tropical, more specifically a tropical rainforest climate, with an average daytime temperature of about . The water temperatures range between and . Honiara is noticeably wetter between November and April. The average amount of precipitation per year is about and thus somewhat lower than the average on the Solomon Islands as a whole (). However, Honiara is subject to
White River, Honiara from rural North West Guadalcanal, on the provincial side of White River, would bring fresh vegetables, root crops, fish, and raw meat such as wild pig. Women from Malaita, based in the capital Honiara, would bring non-perishable food items from the stores. On October 11, 2005, notices were served and signed by the government official, instructing the Westside Women for Peace to remove all privately built stalls in the market within five days, to cease market activities on Sundays and to cooperate with government officials on any developments in the area. The White River Markets still operate unlicensed and informal,