Summer is in full swing but people are already looking forward to colder days for one reason only… pumpkin spice at Starbucks! The iconic Pumpkin Spice Latte returns every year to mark the start of fall, but when will it be starting in the US in 2024? Starbucks Pumpkin Spice 2024As always, Starbucks is keeping the fall menu release date a secret, but based on last year, we can expect it to arrive on Thursday, August 22. The fall menu launched on August 24 last year, so we can assume it will start on the fourth Thursday in August again. That means you only have a little more than a month to wai…