Weather For September 2024 Met Office Boston. What's the weather like in boston (massachusetts) in september 2024? This report shows the past weather for boston, providing a weather history for september 2024.
Boston last 24 hours weather including temperature, wind, visibility, humidity and atmospheric pressure In september, boston has an average temperature of 19.5°c (67.1°f), with highs of 22.6°c (72.7°f) and lows of 16.7°c (62.0°f).