On the northeastern border is Israel, Jordan, Palestine and Saudi Arabia. The Red Sea flanks the eastern border, while the whole of the western border is desert with Libya. Egypt s 60 million people live primarily in the Nile Valley, leaving the rest of the land sparsely populated. Cairo, the largest city in Egypt, is estimated to have a population of over 15 million people. In recent years the humidity has spread to Cairo and the city swelters in August.
Winters are mild with some rare rain, but usually bright, with sunny days and cooler nights.
There is a short spring and autumn and between the end of March and mid-May, dust storms can occur sporadically in Upper Egypt. No topless or nude bathing is permitted. On the practical side, leave your synthetics at home as they will prove to be too hot in summer and not warm enough in winter - bring materials that breathe. It is advisable to wear cotton in summer as the heat can be severe. In winter wear layers that can be taken off during the heat of the day and put back on for cool evenings.