The American Enlightenment was characterized and inspired by ideas imported from the Old World. The revolutionary ideas pertaining to social, scientific, and political reform were imported from philosophers and scientists in England and France. The Revolutionary Enlightenment.
While summer temperatures tend to peak in the mid-90s, by October the temperatures in Sedona drop enough to be comfortable. According to the Weather Channel, the average high temperature in October is 78 degrees Fahrenheit.
Sedona Weather and When to Go. Sedona weather essentials. Spring and fall continue to be the most popular tourism months in Sedona with daily highs in the mid to high 70's Fahrenheit and nightime temperatures dropping about 30 degrees sometime during the night.