🍕 Food & Drink
National Cheeseburger Day
Sep 18
National Cheeseburger Day on September 18 celebrates the burger topped with melted cheese. Learn the cheeseburger's disputed origin and grilling tips.
September 18, 2027: National Days & Holidays
September 18 is National Cheeseburger Day. Here’s the story behind it and how to celebrate.
1observance on this date
261stday of 2027 (out of 365)
104days left in 2027
Weekly observances on September 18
2 week-long observances include September 18, 2027.
National Truck Driver Appreciation Week comes each September. See how ATA launched it in 1988, how much freight drivers move and easy ways to say thanks.
About National Truck Driver Appreciation WeekNational Arts in Education Week begins the second Sunday of September. See how a 2010 resolution started it, what the research shows and how to get…
About National Arts in Education WeekSeptember 18 at a glance
- What national days are on September 18, 2027?
- September 18, 2027 has 1 observance: National Cheeseburger Day.
- Which weekly observances include September 18, 2027?
- September 18, 2027 falls during National Truck Driver Appreciation Week (Sep 12–18) and National Arts in Education Week (Sep 12–18).
- What day of the year is September 18?
- September 18 is the 261st day of 2027, out of 365 days.
- How many days are left in the year after September 18?
- There are 104 days left in 2027 after September 18.
- What day of the week is September 18, 2027?
- September 18, 2027 falls on a Saturday.
Key dates in September 2027
More in September
September 2027
SunMonTueWedThuFriSat1National Gyro Day2V-J Day3National Skyscraper Day4National Wildlife Day5National Cheese Pizza Day6National Read a Book Day7National Beer Lover’s Day8International Literacy Day9National Teddy Bear Day10National TV Dinner Day11Patriot Day12National Chocolate Milkshake Day13Positive Thinking Day14National Cream-Filled Donut Day15National Linguine Day16National Guacamole Day17Constitution Day18National Cheeseburger Day19International Talk Like a Pirate Day20National Pepperoni Pizza Day21International Day of Peace22National White Chocolate Day23National Checkers Day24National Punctuation Day25National Comic Book Day26National Dumpling Day27National Chocolate Milk Day28National Good Neighbor Day29National Coffee Day30International Podcast Day