National Calendar Day November 2025. Join us in observing diabetes awareness month this november. Chose a month to view an observance and holiday calendar for that month in 2025.

November, 2025 is lung cancer awareness month, national healthy skin month, national children’s month, national marrow awareness month, worldwide bereaved siblings month. Founded in 2017 by national day calendar® to celebrate ohio as the 17th state to join the union.