Hottest and Coldest Temperatures Ever in Boston on May 23

On May 23 in Boston, the temperature reached a high of 93.0°F, the hottest ever recorded for this date back in 1964, while the coldest temperature recorded was 39.9°F in 1967. The average temperature for May 23 is 60.92°F, with an average high of 66.28°F and an average low of 55.56°F. In these years, an interesting news item was that in 1964, The Beatles made their first appearance on American television, performing on The Ed Sullivan Show and captivating millions of viewers with their energetic music and groundbreaking style.