Why is Sacramento warmer in July than San Francisco?

Answer 1

Sacramento is warmer in July than San Francisco primarily due to its inland location and topography. Unlike San Francisco, which is influenced by the cold California Current and ocean breezes that moderate temperatures, Sacramento's inland position leads to less coastal influence and allows for greater heating. Additionally, Sacramento's valley setting can trap heat, resulting in higher summer temperatures compared to the cooler, foggy climate of coastal San Francisco.