New York City experiences the most variation in temperature throughout the year due to its temperate climate with distinct seasons.

New York City experiences significant temperature variation throughout the year, making it stand out from other U.S. cities. Located in a temperate climate zone, the city undergoes pronounced seasonal changes. Winters can be cold with snow and temperatures below freezing, while summers can be hot and humid, often reaching over 90°F (32°C). This wide range of temperatures between the seasons is characteristic of cities in the northeastern U.S., where the transition from one season to another can be dramatic. In contrast, cities like Miami or Los Angeles have more moderate, consistent temperatures year-round with less temperature fluctuation.