Lenox - Five-Day Weather ForecastLenox ClimateThe climate in Lenox is a little more extreme then in more eastern parts of Massachusetts, resulting in harsher winters with more snow and lower temperatures. Average winter temperatures are around 21 degrees Fahrenheit (-6 degrees Celsius) whilst the summers are pleasantly warm and balmy with temperatures averaging around 68 degrees Fahrenheit (20 degrees Celsius) in July.
Lenox Climate Chart