The head of Egypt's Meteorological Authority Ahmed Abdel-Aal told Ahram Online that temapratures are expected to drop during the coming days.
Egypt has seen unstable weather over the last week, including rain, dusty winds.
On Sunday temperatures jumped to a high of 30 degrees Celsius in Cairo.
Temperature ranges on Tuesday are forecast as follows:
Nile Delta: 15-21
Suez Canal cities: 16-29
North Sinai: 15-28
South Sinai: 22-29
Upper Egypt: 19-31