sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Herisau, Switzerland (Appenzell Ausserrhoden, Bezirk Hinterland). Longest day in 2026: 15 hours, 57 minutes, 20 seconds (2026-06-21). Shortest day in this year: 8 hours, 27 minutes , 31 seconds (2026-12-21).
)Largest solar noon altitude in Herisau in 2026 is: 66.05° (2026-06-21, 13:24:42). minimal 19.17° (2026-12-22, 12:21:26)
*All times are shown in Herisau local time.