I'm a travel specialist called Sara, having been in the business for managing dream vacations in Egypt for the last twelve years. November is indeed the favorite time for me to send clients to Egypt, and you may be dying to hear why.
Egypt is magical in November because the oppressive summer heat breaks and exhibits perfect weather for traveling.
Cairo enjoys a pleasant temperature of around 21 to 24 degrees Celsius in November. It's perfect to visit the ancient pyramids without having to bear heat exposé or gigantic crowds. My advice would be to split that holiday into some beach days and at least 2-3 days devoted to excursions to historical sites.
Quick tips: Nile cruises are very popular, so you have to book early for November. Pack a little jacket before desert evenings drop down into chilly temperatures. All-inclusive resorts are readily available, and they are a great value this time of year.