This month's dedication is one that I find to be particularly beautiful: the Immaculate Heart of Mary. I think that we forget about this aspect of the mystery of Our Lady all too often, when it really should be something that we cling to every day. St Jacinta agreed with this, saying:
“Tell everybody that God grants graces through the Immaculate Heart of Mary” - St Jacinta
Here is a short prayer from Mother Teresa that would be perfect to keep in mind this month:
“Mary, give me your Heart: so beautiful, so pure, so immaculate; your Heart so full of love and humility that I may be able to receive Jesus in the Bread of Life and love Him as you love Him and serve Him in the distressing guise of the poor.” – St Teresa of Calcutta
[Month Dedicated to the Immaculate Heart of Mary]
1st: St Alphonsus Liguori
4th: St John Vianney
5th: Dedication of the Basilica of St Mary Major
7th: St Cajetan
8th: St Dominic
10th: St Lawrence
11th: St Clare and St Philomena
14th: St Maximillian Kolbe
15th: Assumption of the Blessed Virgin Mary into Heaven
22nd: Queenship of Mary
23rd: St Rose of Lima
24th: St Bartholomew
27th: St Monica
28th: St Augustine
29th: Beheading of St John the Baptist
Resources: Aside from the ones I already knew, I used the two of these (and only a few further google searches, mainly for verification) to compile this list. They have feast days for each month, so be sure to check them out if you're interested! :)