Answer:
It's very hot in the summer and very cold in the winter.
Step-by-step explanation:
The Nile River valley is one of the places where one of the earliest civilizations developed. There have been multiple reasons why a civilization developed here. Some of the factors were that the Nile provided a stable supply of water for drinking and irrigation, highly fertile soil, easy transportation and travel, and connection to the Mediterranean Sea.
The climate was hot and dry, and the whole surrounding area was dominated by desert. There weren't many oscillations in the climate, so the difference between the summer and winter was that one was hot and the other one hotter. The Nile though neutralized the desert conditions and it actually turned them as good for the people because they were able to have more than one harvest during the year.