sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Viamão, Brazil (Rio Grande do Sul). Longest day in 2026: 14 hours, 5 minutes, 15 seconds (2026-12-21). Shortest day in this year: 10 hours, 12 minutes , 27 seconds (2026-06-20).
)Largest solar noon altitude in Viamão in 2026 is: 83.36° (2026-12-22, 12:22:43). minimal 36.48° (2026-06-21, 12:25:57)
*All times are shown in Viamão local time.