Weather in Egypt

Egypt is a land of extremes — one of the sunniest, driest countries on Earth, where ancient civilizations thrived not despite the climate, but because of it. The Nile's annual floods, driven by distant rains in Ethiopia, sustained agriculture in an otherwise parched desert. Today, understanding Egypt's weather is essential for anyone planning a visit, whether you're exploring the pyramids at Giza, cruising the Nile through Luxor and Aswan, or relaxing on the turquoise shores of the Red Sea.

Egypt's climate is far from uniform. The country spans nearly 1,000 kilometers from north to south, stretching from the cool, rain-kissed Mediterranean coast all the way to one of the hottest inhabited places on the planet — Aswan. Between these extremes lie the bustling streets of Cairo, the fertile Delta, the vast Sinai Peninsula, and the Eastern Desert. Each region tells a different climatic story, shaped by geography, elevation, and proximity to the sea.

Egypt's Climate: An Overview

Egypt sits within the hot desert climate zone (Köppen BWh) for most of its territory, though the northern Mediterranean coast experiences a mild Mediterranean climate with modest winter rainfall. The country receives an average of 3,200 to 4,000 hours of sunshine per year — placing it among the sunniest nations on the planet. Humidity is generally low except along the coasts and in the Nile Delta, where moisture from the sea moderates temperatures and occasionally brings fog or morning dew.

The fundamental driver of Egypt's aridity is its position in the subtropical high-pressure belt, which suppresses rainfall year-round. The Sahara Desert dominates the west and south, while the Eastern Desert (Arabian Desert) fills the space between the Nile and the Red Sea. Only the Sinai Peninsula's higher peaks and the Mediterranean strip around Alexandria and Damietta see regular precipitation. This geographical diversity means that packing for an Egypt trip requires careful thought — what works for a winter morning in Alexandria might be wholly inadequate for an afternoon in Luxor.

Egypt's Seasons & Monthly Weather Guide

Egypt broadly experiences two seasons — a warm-to-hot summer and a mild winter — with brief transitional periods in spring and autumn. Here is a month-by-month breakdown of what to expect across the country:

While this guide reflects typical conditions, Egypt's climate can be variable. Unusually cold snaps in Cairo do occur (temperatures have briefly dropped below 5°C in winter), and occasional unseasonably cool summers happen. Always check local forecasts closer to your travel date.

Regional Climates Across Egypt

One of Egypt's most fascinating characteristics is how radically different the weather can be from one region to another on the same calendar day. A traveller in Alexandria might be wearing a light jacket and watching grey winter clouds roll in from the Mediterranean, while simultaneously, a traveller in Aswan — just 1,000 kilometres to the south — basks in bright sunshine at 27°C. Understanding these regional differences is the key to planning a well-rounded Egypt itinerary.

The Nile Delta and the canal cities of Port Said and Ismailia experience relatively higher humidity and occasional winter rainfall. The Sinai Peninsula is a special case: its northern coastal strip around El Arish has a semi-arid Mediterranean character, while the interior mountains around St. Catherine's Monastery can experience genuine cold winters — snow is not unknown at elevations above 2,000 metres. The Western Desert oases such as Siwa, Bahariya, and Dakhla have their own microclimates, slightly more moderate than the open desert due to groundwater and vegetation.

The Red Sea Riviera — stretching from Ain Sokhna and Hurghada down to Marsa Alam — enjoys one of the most reliably sunny and warm climates in the world. Annual rainfall is minimal (under 5mm in most locations), winds are generally gentle, and sea temperatures rarely drop below 20°C even in midwinter. This makes the Red Sea coast a year-round destination, though peak European tourism occurs from October to April.

Summer & Winter Weather in Detail

Egypt's two dominant seasons shape the tourism industry, local agriculture, and daily life in profoundly different ways. Here is a closer look at each season's character and what it means for visitors:

Egyptian Summer (May – September)

Egyptian summer is intense, particularly in the Nile Valley. The combination of high temperatures, relentless sunshine, and — especially in Cairo and the Delta — elevated humidity can make outdoor activities challenging between 10am and 5pm. Upper Egypt (Luxor, Aswan, Edfu, Kom Ombo) experiences the most extreme heat; Aswan holds records of 50°C and routinely exceeds 45°C on summer afternoons. Despite this, travellers still visit in summer, attracted by lower hotel prices, quieter sites, and the unique experience of seeing Egypt in the full blaze of its ancient sun. Essential summer precautions include starting temple visits at sunrise, carrying ample water, wearing light loose clothing, and never underestimating the power of the Egyptian midday sun.

Egyptian Winter (November – March)

Winter is the golden season for most visitors. The Nile Valley transforms into one of the world's most comfortable travel destinations. Daytime temperatures in Luxor and Aswan hover around 25–28°C — ideal for exploring the Valley of the Kings or the temples of Karnak. Cairo is cooler and can feel chilly, especially in December and January, when residents layer up in coats and scarves. The Mediterranean coast around Alexandria experiences proper winter weather: cloudy days, rain, and temperatures that feel genuinely cold by local standards (10–14°C). Snow in Cairo is extraordinarily rare — it has occurred only a handful of times in recorded history — but frost is possible in desert areas at night.

The spring and autumn shoulder seasons — March through May and September through October — offer a compromise between the heat of summer and the peak-season crowds of winter. Experienced travellers often favour October and November as the single best period to visit Egypt: the heat has broken, the Nile cruise season is in full swing, and the light at sunrise over Karnak or the pyramids at Giza is simply extraordinary.

Humidity and Rainfall Across Egypt

Egypt is emphatically not a humid country, but the degree of dryness varies considerably. The Nile Delta region around Cairo and Alexandria experiences relative humidity between 55–70% in winter, which feels comfortable. The Red Sea coastal cities see humidity spike in summer mornings due to sea evaporation, sometimes reaching 70–80% before the afternoon breeze clears it. Upper Egypt and the desert interior regularly record humidity below 20% — conditions that dessicate the skin rapidly and require constant hydration. Annual rainfall across Egypt's desert regions is measured in single-digit millimetres; in Aswan, the average is under 1mm per year, making it one of the driest inhabited places on the planet.

Special Weather Phenomena in Egypt

Beyond its standard climate, Egypt is subject to several distinctive meteorological phenomena that can dramatically affect travel plans and visitor experiences. Understanding these events helps travellers prepare and adapt.

The Khamaseen — Egypt's Legendary Sandstorms

The Khamaseen (from the Arabic for "fifty") are hot, dry, dust-laden winds that blow across Egypt from the Sahara, typically between March and May. The name refers to the fifty-day period traditionally associated with these storms in ancient Egyptian culture. A Khamaseen event can reduce visibility to near zero within minutes, coating cars, buildings, and outdoor furniture in a thick layer of fine orange desert sand. Temperatures can spike by 10–15°C in hours. They are sudden and dramatic — on one day the sky is blue and clear, and the next a brownish haze engulfs the entire country. Travellers caught outdoors during a Khamaseen should take cover, protect their eyes and lungs, and wait for the storm to pass. These events typically last from a few hours to two days.

Mediterranean Depressions (Sudan Lows)

In autumn and winter, low-pressure systems originating over the Sudan can track northward into Egypt, bringing unusual rainfall to areas that almost never see precipitation — including Cairo and even northern Upper Egypt. These events, while rare, can trigger flash floods in desert wadis (dry riverbeds) and cause disruption in cities that lack adequate drainage infrastructure. The Alexandria area experiences the most regular winter rainfall linked to Mediterranean weather systems, averaging around 180mm per year.

Red Sea Wind Patterns

The Red Sea has its own characteristic wind regime, with northerly winds prevailing for most of the year. This consistent wind makes the northern Red Sea coast around Dahab and Ras Sudr one of the world's premier windsurfing and kitesurfing destinations. The same winds keep summer temperatures at beach resorts more tolerable than inland. In autumn, the prevailing winds can shift and strengthen, occasionally creating rough sea conditions for diving boats — a factor worth considering when planning liveaboard dive trips.

The Inversion Layer in Cairo

Cairo frequently experiences a thermal inversion layer in autumn and early winter — when a cap of warm air traps cooler, polluted air at ground level. This phenomenon, combined with agricultural burning of rice stubble in the Delta, creates the infamous "Black Cloud" smog event that descends over Greater Cairo each October and November. Air quality can deteriorate significantly for several weeks, a consideration for asthma sufferers and those with respiratory sensitivities. The government has been working to reduce Delta burning in recent years, with gradual improvement noted.

Climate Change & Egypt's Future Weather

Egypt is among the countries most acutely vulnerable to the effects of climate change. Rising sea levels threaten the low-lying Nile Delta — one of the most densely populated agricultural regions on Earth — where cities like Alexandria and Rosetta face increasing coastal erosion and saltwater intrusion into farmland and aquifers. Studies suggest that a one-metre sea-level rise could inundate up to 15% of the Delta, displacing millions of people and reducing Egypt's cultivable land significantly.

Temperatures across Egypt are rising. Data from the Egyptian Meteorological Authority show that average temperatures have increased by approximately 0.5–1°C over the past century, with the trend accelerating in recent decades. Extreme heat events — days above 45°C in Upper Egypt, or nights above 28°C in Cairo — are becoming more frequent. The number of "comfortable" winter days ideal for tourism is gradually shortening at the margins of each season. Paradoxically, while the desert itself gets hotter and drier, some climate models suggest that intense rainfall events in Alexandria and the Delta may become more frequent, not because of a general increase in moisture, but because when storms do form, they carry more water than before.

Egypt has committed to a range of climate adaptation measures, including expanding renewable energy (the country has significant solar and wind potential), coastal protection works around Alexandria, improved water efficiency in agriculture, and initiatives to reduce the carbon footprint of the tourism sector. The iconic monuments along the Nile — including the temples of Abu Simbel, rescued from rising Nile waters in the 1960s by UNESCO — now face a new set of challenges from shifting groundwater levels, changing humidity patterns, and increased dust storms. Preserving these treasures for future generations in a changing climate is one of Egypt's greatest challenges of the 21st century.

Planning Your Visit: Weather by Season

Here is a practical at-a-glance guide to Egypt's climate conditions by month, covering key destinations and practical travel considerations:

Month	Jan–Feb: Peak winter. Best for Nile Valley. Mar–Apr: Spring, rising heat, Khamaseen risk. May–Jun: Hot, fewer tourists. Jul–Aug: Extreme heat. Peak beach season. Sep–Oct: Cooling down, excellent travel. Nov–Dec: Ideal for all regions.
Cairo	Winter: 18–22°C (pleasant). Summer: 35–40°C (intense). Mild nights in Jan–Feb. Smog possible Oct–Nov.
Luxor	Winter: 25–28°C (perfect). Summer: 40–45°C (extreme). Minimal rainfall year-round. Best Oct–Mar.
Aswan	Winter: 26–30°C (glorious). Summer: 42–47°C (very hot). Virtually zero rain. Best Nov–Feb.
Alexandria	Mediterranean climate. Winter: 14–18°C with rain. Summer: 28–31°C, sea breeze. Best Apr–Jun and Sep–Oct.
Hurghada / Red Sea	Year-round sun. Winter: 20–25°C (comfortable). Summer: 35–40°C (hot land, warm sea). Sea always swimmable.
Sharm el-Sheikh	Slightly cooler than Hurghada in summer. Winter: 20–24°C. Excellent diving year-round. Best Oct–May.
Sinai (St. Catherine's)	High altitude. Cold winters (near freezing). Hot dry summers. Snow possible Nov–Feb above 2,000m.
What to Pack	Winter: layers (warm days, cool nights). Summer: ultra-light clothing, high SPF, sunhat, abundant water. Khamaseen season: dust mask or scarf.
Rainfall	Alexandria: ~180mm/year. Cairo: ~25mm/year. Luxor: ~3mm/year. Aswan: less than 1mm/year.

Visitor Health Advice for Egypt's Climate

Egypt's intense sun and low humidity create dehydration risks that travellers consistently underestimate. Even in cooler winter months, the dry desert air can cause dehydration without the obvious cue of sweating. The recommended minimum water intake in Upper Egypt in summer is 3–4 litres per day. Sunscreen of SPF 50 should be reapplied every two hours, and a wide-brimmed hat is essential for any outdoor activity. Swimmers at the Red Sea should also be aware that UV levels remain high year-round due to clear skies and the reflective surface of the water.

Who Benefits Most from Each Season

History and archaeology enthusiasts will find winter (November–February) essentially perfect — mild temperatures, excellent visibility, and the ancient sites bathed in soft winter light. Beach lovers and divers are best served by autumn (September–November) and spring (April–May) for the Red Sea — warm clear water without peak-summer's scorching land temperatures. Adventure travellers and desert campers who want to experience Egypt in all its raw intensity should consider late spring or early autumn, when Saharan days are warm-to-hot but sunsets and nights are still spectacular. Budget travellers may consider the summer months for dramatically reduced hotel rates and shorter queues at the major attractions — provided they plan their activities carefully around the midday heat.

Pairing Climate with Activities

The diversity of Egypt's climate makes it possible to design a trip that plays to the weather rather than fighting it. A winter Nile cruise from Luxor to Aswan during December or January combines perfect sightseeing temperatures with some of the most spectacular ancient monuments on Earth. A late-autumn Red Sea diving holiday in October or November pairs warm clear water with comfortable land temperatures. A spring visit to Siwa Oasis or Bahariya can be transformative — the desert is at its most beautiful in March and early April, before the Khamaseen season intensifies. And for those who want to experience Cairo's extraordinary energy without the summer heat, November or February are ideal home-base months for exploring the city, the pyramids, and the Egyptian Museum.

Frequently Asked Questions About Egypt's Climate

Sources & Further Reading

The following authoritative sources were consulted in preparing this climate guide for Egypt. We recommend these resources for travellers seeking deeper meteorological data or scientific context:

1. Egyptian Meteorological Authority (EMA) — Official National Weather Agency
2. Climate-Data.org — Egypt Regional Climate Statistics
3. World Weather Online — Egypt Monthly Weather Averages
4. IPCC Sixth Assessment Report — Climate Impacts in North Africa
5. NASA Earth Observatory — Extreme Heat in the Middle East and North Africa