May Day ~ May 1
Palnt A Flower Day ~ May 1
National Day of Prayer ~ First Thursday in May
Cinco de Mayo ~ Alway May 5th
National Teacher Day - firstTuesday in the first full week of May
National Nurses Day ~ alway May 6th
National Day of Prayer - 1st Thursday in May
Mother's Day - 2nd Sunday in May
Armed Forces Day ~ alway Third Saturday in May
Stepmother's Day is the Sunday after Mother's Day
Victoria Day - First Mondaypreceding May 25th
Memorial Day (observed) -Last Monday in May
Space Weather Week is 1st week of May