Hottest and Coldest Temperatures Ever in Boston on June 25

On June 25th, in Boston, the temperature reached a maximum of 96.1°F in 1980, making it the hottest day ever recorded for this date. In contrast, the coldest temperature on this day was 53.1°F in 1987. The average temperature for June 25th is 70.55°F, with an average high of 75.41°F and an average low of 65.69°F. In an interesting news item from those years, in 1987, the sci-fi film "Predator" was released, featuring Arnold Schwarzenegger as the lead character, battling a formidable extraterrestrial antagonist in the jungles of Central America.