Summer has a way of making ordinary spending feel temporary: a weekend trip here, restaurant meals there, and a few extra purchases for the kids. By September, however, those charges are no longer vacation memories; they are numbers sitting on bank and credit card statements. That makes this month an ideal time for a summer spending review before holiday expenses begin competing for your paycheck. The goal is not to feel guilty about enjoying June, July, and August, but to understand exactly what those months cost. A careful look now can help you make smarter choices for the rest of 2026.