The month of September is dedicated to Our Lady of Sorrows.
Here are some notable feast days:
8th – Nativity of the Blessed Virgin Mary
14th – Exaltation of the Cross
15th – Our Lady of the Seven Sorrows (image above)
21st, 23rd, 24th – Ember Days (fasting)
29th – Michaelmas / Feast of St. Michael – pre-1962 calendar
29th – Feast of the Archangels – new calendar