Egypt in September

The heat breaking, the coast still warm, and the shoulder season beginning.

Cairo32–35°C
Luxor39–41°C
Aswan40–42°C
Red Sea air33–36°C
Sea temp28–29°C
CrowdsQuiet
PricesLow

Typical daytime highs, rounded. A planning aid, not a forecast — crowd and price levels are relative to Egypt's own year rather than to anywhere else.

September is a month of change. The first half is still summer; by the last week Upper Egypt has come down enough that a full morning outdoors is comfortable again. The European school holidays have ended, so the Red Sea empties while the water is still at its warmest — which is, for divers, the single best combination the Egyptian year offers.

What September is good for

  • Diving: the warmest water and the fewest people, once the first week has passed
  • Value inland while the heat is easing but the winter pricing has not started
  • The Abu Simbel Sun Festival preparations at the very end of the month

What to be realistic about

  • The first fortnight is still genuinely hot inland — treat it as summer, not autumn
  • Ramadan falls in September in some years, which changes opening hours and the rhythm of the day
  • Sea and air temperatures stay high, so it is not yet a 'cool' month anywhere

Occasions this month

The lead-in to the Abu Simbel Sun Festival on 22 October. In some years Ramadan falls in September.

Seasonal collections

Our honest verdict

The last week of September is quietly one of the best value weeks of the year, particularly if the Red Sea is part of the plan.

Egypt in September — questions

Is September a good time to visit Egypt?

The second half is. The first fortnight is still summer inland, but by the last week Luxor and Aswan have eased into the high thirties and mornings are comfortable again — with low-season prices still in effect and the coast emptying as European schools go back.

Is the Red Sea good in September?

It is arguably the best month. Water is still 28–29°C from the summer, visibility is excellent, and the July–August crowds have gone home. Divers who can travel outside school holidays often pick September deliberately.

When does the heat break in Egypt?

Gradually through late September and properly in October. There is no single day, but the practical marker is when a full morning at an open site stops requiring a 6am start — usually the last week of September in Upper Egypt, and a fortnight earlier in Cairo.

Journey planning

Thinking about September?

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