Goodbye long days: Cities that have already had last 8 pm sunset of 2025 The long days of summer are fading, and early hints of fall are starting to creep in. The impending seasonal shift is already noticeable, not in the leaves just yet, but in the light. Sunset is now happening before 8 p.m., local time, in several major U.S. cities, and more cities are joining the list with each passing day. #Last8pmSunset #ShorterDaysAhead #AugustDaylightShift