sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rioja, Peru (San Martín, Provincia de Rioja). Longest day in 2026: 12 hours, 28 minutes, 36 seconds (2026-12-20). Shortest day in this year: 11 hours, 46 minutes , 20 seconds (2026-06-19).
)Largest solar noon altitude in Rioja in 2026 is: 72.63° (2026-12-20, 12:06:20). minimal 60.5° (2026-06-21, 12:10:32)
*All times are shown in Rioja local time.