Map from Google - Egypt

In Egypt there are three types of climate: the Mediterranean climate on the northern coast, the desert climate in the inland areas, and finally the climate of the coast of the Red Sea, desert as well but also a bit milder.

On the Mediterranean coast (see Alexandria, Marsa Matrouh), winter is mild, and looks more like spring: highs are around 18/19 °C, and lows around 9/10 °C, but this is the only period of the year in which weak or moderate rains occur. Summer is long, hot, muggy and sunny, with highs around 30 °C, but tempered by sea breezes. The humidity is high especially in the delta of the Nile River.
Here are the average temperatures of Alexandria.
Average temperatures - Alexandria
Min (°C)9911131720232321181411
Max (°C)181921242729303030282420

The rains on the northern coast follow a Mediterranean pattern, but they are scarce and concentrated in winter, since it is the only period when depressions pass. Here is the average rainfall in Alexandria.
Average precipitation - Alexandria
Prec. (mm)55301541000193055196

The temperature of the Mediterranean Sea is warm from July to October, and it is already warm enough for swimming in June, as can be seen in the following table.
Sea temperature - Alexandria
Sea (°C)181717182023252626252220

In the inland areas the climate is desert, with virtually no rain; the temperatures increase gradually as you head south. The diurnal temperature range is remarkable, due to clear skies and low relative humidity. Winters are mild and sunny, but nights are cool or cold, ranging from 5/7 °C of the central area (see Luxor), to 10/11 °C of the southern area (see Aswan), but in the coldest nights the temperature can approach freezing. The winter days are pleasantly mild or warm, about 20/22 °C on average. In the inland areas summers are scorching, with highs ranging from 36/37 °C in the central area, to 40/42 °C in the south, and during this season the sun reigns. In the warmest periods, in the south the temperature can reach 50/52 °C.
Average temperatures - Luxor
Min (°C)671116202324242218128
Max (°C)232529353941414139352924

The Egyptian south-central desert is actually one of the sunniest places on Earth: clear skies are a permanent feature in all seasons.


Cairo, the capital, is located about 180 km away from the sea, but it's at the edge of the huge Nile Delta, so its climate is halfway between the Mediterranean and the desert one: the summer temperatures are lower than the desert area, but higher than the coast: highs are around 35 °C in July and August, but moisture is quite high and therefore the heat can be stifling. Summer is long: maximum temperatures exceed 30 °C from May to mid-October. Within the city, the unpleasant sensation of heat is increased by the so called "urban heat island" occurring in big cities, and also by pollution.
Average temperatures - Cairo
Min (°C)91012151820222221171410
Max (°C)192024283234353433292520

The rainfall in Cairo is poor, since it amounts to only 25 mm per year, and it's absent in the long summer: in fact, from the point of view of rainfall, we are already in the desert.
Winter in the capital is similar to that of the north coast: highs are around 18/20 °C between December and February, although sometimes it can be cloudy and a little cold, when the northerly currents prevail. Sunshine, however, is frequent in all seasons, and it's almost always present in the long period that goes from spring to autumn.

On the coasts of the Red Sea (see Hurghada), the climate is desert, but tempered by the sea: the rainfall is very little or totally absent as in the inland areas, but the temperature range is lower and the humidity is generally higher. In summer the days are therefore very hot and humid, with minimum temperatures around 25 °C, and maximum temperatures around 34/35 °C, except when the wind blows from the desert, raising the temperature while lowering the humidity. On the coast east of Sinai (see Sharm el Sheikh), where the prevailing wind in summer comes from the desert, the heat is more intense but moisture is lower. During winter, the temperature on the coast is very mild, so that highs hover around 21/22 °C, while the minima stay around 10/12 °C.
Average temperatures - Sharm el Sheikh
Sharm el SheikhJanFebMarAprMayJunJulAugSepOctNovDec
Min (°C)131416202427272827231915
Max (°C)222225303437383835322723

The temperature of the Red Sea is very high in summer, while from January to March in the north-central part it is a bit cool for swimming, but all in all it's not impossible.
Sea temperature - Sharm el Sheikh
Sharm el SheikhJanFebMarAprMayJunJulAugSepOctNovDec
Sea (°C)222121232426272828272524

In the south-central part of the coast of the Red Sea (see Marsa Alam), the temperature of the sea is a bit higher in winter, since it is about 22 °C in February and March.

In the highlands of Sinai, the climate is cooled by the altitude, so that temperatures are lower especially at night: during winter there can be some frosts at night, and even snowfall. During summer, the heat is intense during the day, while nights are still cool.

The wind in Egypt is often absent or weak, breezy along the coasts, but sometimes, especially in spring (April to June), for a few days the Khamsin can blow, a hot dry wind that raises dust or sand storms and makes travel and communication difficult.

When to go

To visit the archaeological sites of Egypt, such as the Great Pyramids of El Giza, the best time is winter (November to February), when the weather is normally mild and sunny. The temperature range can be high, especially in the south, so that it can be warm during the day but even cold at night.
The absolute best months are November in the north (Cairo, El Giza) and December in the centre-south (Luxor, Aswan).
In spring the temperatures are higher (in the south, in April the days are already torrid), but nights are cool, except when the Khamsin blows.
In summer, on the northern coast and up to El Cairo and Giza, the heat is sweltering, while further south the heat is intense but dry; the sun reigns everywhere. During this period, it can be unpleasant to visit the archaeological sites for those who suffer from the heat, however, there's a lower number of tourists.

For swimming and sunbathing it's necessary to distinguish between the Mediterranean coast and the Red Sea coast.
On the Mediterranean coast, the long summer, from mid-May to mid-October, is fine, although as we have seen in May the sea is still cool.
On the coast of the Red Sea, summer is too hot, while winter is a bit cool, so it's preferable to go in spring and autumn.
In Sharm el Sheikh, the best times are April, and from mid-October to mid-November; as we have seen, due to the thermal inertia of the sea, in the latter period the sea is warmer. During winter, the sun often shines but the temperature, though nice, is not always high enough for swimming, while in summer it is often too high.

What to pack

In winter: in Cairo, spring/autumn clothes, a jacket and a sweater, warm clothing for hotels and houses which could not be heated; in Alexandria and the Mediterranean coast, you can add a raincoat or umbrella.
In the desert, light clothing, but also sweater and warm jacket for the evening, scarf for the sand.
On the Red Sea coast, light clothes for the day, sweater and light jacket for the evening. In Sinai, warm jacket, hiking boots. For boating, wind jacket.

In summer: on the Mediterranean coast and Cairo, summer clothes; a light sweatshirt for the evening on the coast.
In the desert, loose fitting, light-coloured clothing, light and long shirt and pants of natural fibres (cotton, linen), a wide-brimmed hat, a light scarf, sunglasses (even graduated instead of contact lenses), comfortable and breathable shoes; for women it's best to avoid shorts and miniskirts in rural and non-tourist areas; a sweatshirt for the night, sleeping bag to sleep outdoors; desert boots or sandals.
On the Red Sea coast, lightweight clothes; for the reef, equipment for snorkeling, water shoes or rubber soled shoes.