sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto, Portugal . Longest day in 2026: 15 hours, 8 minutes, 43 seconds (2026-06-21). Shortest day in this year: 9 hours, 12 minutes , 34 seconds (2026-12-21).
)Largest solar noon altitude in Porto in 2026 is: 72.29° (2026-06-21, 13:36:16). minimal 25.41° (2026-12-22, 12:33:01)
*All times are shown in Porto local time.