National days, ongoing national weeks and months, and global observances for October 4, 2026. Plus historical events and birthdays.
October 4, 2026 celebrates National 10-4 Day, plus 3 more. National 10-4 Day on October 4th honors CB radio culture, truckers, travelers, and one of America’s most recognized radio phrases: “10-4,” meaning message received.
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National Golf Lover's Day on October 4th is the ultimate green light for golf enthusiasts to hit the links, especially for those in places where the season is winding down. Today is your official excuse to chase that elusive hole-in-one at least one more time. That crisp autumn air, the stunning fall foliage, and the satisfying thwack of a perfect drive is the perfect time to celebrate!
Read the full story →Longer-running observances that include this date.
National Mental Illness Awareness Week
Week
National School Bus Safety Week
Week
National Friends Of Libraries Week
Week
National Middle Market Week
Week
National Chili Week
Week
Mystery Series Week
Week
National School Lunch Week
Week
Healthcare Security And Safety Week
Week
National Newspaper Week
Week
National Collegiate Alcohol Awareness Week
Week
National Healthcare Quality Week
Week
International Postcard Week
Week
Showing the first 12 — See all weeks for October.
National Domestic Violence Awareness Month
Month
Lgbtq History Month
Month
National Book Month
Month
Emotional Wellness Month
Month
Breast Cancer Awareness Month
Month
Global Diversity Awareness Month
Month
National Pizza Month
Month
National Cryptocurrency Month
Month
National Learning And Development Month
Month
National Arts & Humanities Month
Month
National Fire Prevention Month
Month
Health Literacy Month
Month
Showing the first 12 — See all months for October.
