August National Weeks
- Intimate Apparel Market Week – Quarterly
- National Cleanse Your Skin Week – Aug 1-7
- World Breastfeeding Week – August 1-7
- Twins Days – First full weekend
- National Minority Donor Awareness Week – August 1-7
- Sturgis Motorcycle Rally – Begins Friday Before the First Full Week
- International Clown Week – First Week
- Simplify Your Life Week – First Week
- National Farmers Market Week – First Full Week
- National Exercise with Your Child Week – First Full Week
- Stop on Red Week – First Full Week
- International Assistance Dog Week – Starts First Sunday
- Satchmo Summerfest – Weekend of August 4
- National Bayalage Week – Week of August 16th
- National Bargain Hunting Week – Second Week
- National Health Center Week – Second Week
- Kool-Aid Days – Second Week
- National Hobo Week – Second Week
- National Resurrect Romance Week – Second Full Week
- Elvis Week – Week of August 16
- National Aviation Week – Always during the week of Orville Wright’s Birthday August 19
- National Management Training Week – Third Full Week in August
- Be Kind to Humankind Week – Last Week
- International Bat Nights – Last Full Weekend
- Startup Week Across America – Changes Annually
- National Composites Week – Last Full Week
- Drive Sober or Get Pulled Over – Two weeks before and through Labor Day
- Ride Sober or Get Pulled Over – Two weeks Before and Through Labor Day