On ordinary days, the cathedral is open from 9:00 to 17:00
| 13 December Saturday | 27th Week after Pentecost. Tone one. Nativity (St. Philip's Fast). Fish Allowed. Holy and All-praised Apostle Andrew the First-called (62) | 15:00 – Memorial Service 16:00 – Vigil Service. Confession |
| 14 December Sunday | 27th Sunday after Pentecost. Tone two. Nativity (St. Philip's Fast). Fish Allowed. Prophet Nahum (7th c. B.C.) | 08:30 – Hours 09:00 – Divine Liturgy Common confession |
| 18 December Thursday | 28th Week after Pentecost. Tone two. Nativity (St. Philip's Fast). Fish Allowed. Venerable Sabbas the Sanctified (532) | 16:00 – Vigil Service. Confession |
| 19 December Friday | 28th Week after Pentecost. Tone two. Nativity (St. Philip's Fast). Food with Oil. St. Nicholas the Wonderworker, archbishop of Myra in Lycia (345) | 08:30 – Hours 09:00 – Divine Liturgy Common confession |
| 20 December Saturday | 28th Week after Pentecost. Tone two. Nativity (St. Philip's Fast). Fish Allowed. Venerable Nilus, monk, of Stolben Island (1554) | 15:00 – Memorial Service 16:00 – Vigil Service. Confession |
| 21 December Sunday | 28th Sunday after Pentecost. Tone three. Nativity (St. Philip's Fast). Fish Allowed. Venerable Patapius of Thebes (7th c.) | 08:30 – Hours 09:00 – Divine Liturgy Common confession |
| 27 December Saturday | 29th Week after Pentecost. Tone three. Nativity (St. Philip's Fast). Fish Allowed. Martyrs Thyrsus, Leucius, and Callinicus of Apollonia (250) | 15:00 – Memorial Service 16:00 – Vigil Service. Confession |
| 28 December Sunday | 29th Sunday after Pentecost. Tone four. Nativity (St. Philip's Fast). Fish Allowed. Week of Holy Forefathers | 08:30 – Hours. 09:00 – Divine Liturgy Common confession. |