Crime, especially violent incidents are very rare in Egypt. The emergency phone number is 122 . The US State Department Travel Advisory is useful to read, although some sections seem a little bit too conservative. Clothing Cairo's weather is mild in winter, hot in summer. Summers and winters are dry.
Rain is rare even in winter, and sand storms are common in spring.
Women are required to cover their hair before entering mosques. The Egyptian kitchen is renowned for its tasty dishes. Use of bottled water is highly recommended. The electric current voltage is 220 Volts, with European-style plugs. Health Pharmacies are scattered around the city, and many are open 24 hours a day.