sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Honiara, Solomon Islands (Guadalcanal). Longest day in 2026: 12 hours, 40 minutes, 37 seconds (2026-12-21). Shortest day in this year: 11 hours, 34 minutes , 27 seconds (2026-06-20).
)Largest solar noon altitude in Honiara in 2026 is: 76.01° (2026-12-20, 12:17:32). minimal 57.13° (2026-06-22, 12:22:08)
*All times are shown in Honiara local time.