sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Gampaha, Sri Lanka (Western). Longest day in 2026: 12 hours, 32 minutes, 10 seconds (2026-06-20). Shortest day in this year: 11 hours, 42 minutes , 47 seconds (2026-12-21).
)Largest solar noon altitude in Gampaha in 2026 is: 73.67° (2026-06-19, 12:11:22). minimal 59.47° (2026-12-22, 12:08:28)
*All times are shown in Gampaha local time.