Breast cancer awareness is marked in two main ways: the whole month of October is Breast Cancer Awareness Month, and October 13 is specifically observed as Metastatic Breast Cancer Awareness Day in the U.S.

Quick Scoop: Key Dates

  • Breast Cancer Awareness Month: every year in October.
  • Metastatic Breast Cancer Awareness Day (often what people mean by “Breast Cancer Awareness Day”): October 13 each year.

So if you’re looking for the exact day , October 13 is the key awareness day inside the broader October campaign.

Information gathered from public forums or data available on the internet and portrayed here.