Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Marsa Alam is from February, November, December. — consistent weather climate
🌡Hot & dry
| Score | 97 | 98 | 97 | 93 | 79 | 51 | 39 | 35 | 48 | 82 | 98 | 98 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Pleasant | Pleasant | Pleasant | Pleasant | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Pleasant | Pleasant |
| Temperature | 15–22°C | 16–23°C | 18–26°C | 21–29°C | 25–32°C | 28–35°C | 29–36°C | 30–36°C | 28–35°C | 25–31°C | 21–27°C | 17–24°C |
| Feels like | 11–20°C | 12–21°C | 15–24°C | 19–27°C | 23–31°C | 26–34°C | 28–37°C | 29–37°C | 27–35°C | 24–32°C | 19–27°C | 14–22°C |
| Precipitation | 1mm 0 days | 0mm 0 days | 1mm 0 days | 0mm 0 days | 0mm 0 days | 0mm 0 days | 0mm 0 days | 0mm 0 days | 0mm 0 days | 1mm 0 days | 4mm 1 days | 1mm 0 days |
| Sunshine | 9.9h ☀︎ 92% | 10.4h ☀︎ 91% | 11.2h ☀︎ 94% | 11.9h ☀︎ 93% | 12.6h ☀︎ 94% | 13.0h ☀︎ 95% | 12.7h ☀︎ 94% | 12.1h ☀︎ 93% | 11.3h ☀︎ 92% | 10.9h ☀︎ 94% | 10.6h ☀︎ 97% | 10.1h ☀︎ 95% |
| Wind | NW · 25 km/h | NW · 26 km/h | NW · 28 km/h | N · 28 km/h | N · 28 km/h | N · 31 km/h | N · 28 km/h | N · 29 km/h | N · 30 km/h | N · 26 km/h | NW · 24 km/h | NW · 25 km/h |
| Humidity (%) | 54% | 52% | 47% | 42% | 39% | 36% | 40% | 43% | 44% | 54% | 59% | 56% |
| Day length | 10.8h | 11.3h | 12.0h | 12.8h | 13.4h | 13.7h | 13.5h | 13.0h | 12.3h | 11.6h | 10.9h | 10.6h |
Conventional travel wisdom crowns February as the golden hour on the southern Red Sea, but May is the real masterstroke: it trades the chilly evening drafts and packed winter dive boats for empty reefs, bath-warm water, and a languid coastal quiet.
Marsa Alam is not an ancient Egyptian metropolis or a bustling bazaar city carved out over centuries. Born where the stark Eastern Desert tumbles straight into an incandescent turquoise sea, this purpose-built ribbon of south-eastern coast exists for one reason: the water. Often heralded as Egypt's own version of the Maldives, it delivers sheer coral drop-offs, seagrass meadows grazed by green sea turtles, and visibility so clear the sea floor looks carved from glass. But because it is a destination entirely tethered to the elements, your timing dictates everything. Arrive when the guidebooks insist you should, and you will share the shoreline with charter flights from half of Europe; arrive with a sharper instinct for the calendar, and the Red Sea feels like your personal wilderness.
Standard meteorological advice will steer you away from May, citing midday air that settles around 32 degrees and the start of summer heat. That advice misses the entire point of coming to Marsa Alam. By May, the winter crowds have cleared out entirely, halving the human presence along the bays and leaving the resort jetties peaceful. The desert winds lose their biting edge, and more crucially, the Red Sea has absorbed enough heat to make prolonged snorkeling or diving completely effortless without a heavy neoprene suit.
In the sheltered shallows of Abu Dabbab, you can swim out over the beds of sea grass at dawn without a dozen tour boats idling on the horizon. The dugongs and giant green sea turtles that graze the sandy bottoms are calm, untroubled by throngs of fin-kicking day-trippers. At the marina in Port Ghalib, boat slips quiet down, and dive skiffs heading out toward offshore pinnacles carry handfuls of enthusiasts rather than crowded rosters.
Yes, midday demands respect. You do not trek into the arid interior of Wadi el-Gemal at one in the afternoon; you retreat beneath a palm thatched sunshade with chilled hibiscus tea or drift along the fringing reef crest where the water keeps you refreshed. The days stretch out past twelve hours of pure sunlight, giving you unhurried golden afternoons when the wind drops completely flat and the sea turns to polished blue glass.
Every weather algorithm swears by the winter months, and February consistently tops the charts as the supposed ideal. On paper, it looks flawless: mild afternoon temperatures hovering around the low twenties, crisp breezes, and zero rainfall. But paper does not account for the wind chill when you climb out of the sea onto an exposed jetty while a relentless northern draft sweeps across the coast.
From November through March, the region runs at peak capacity. European charter flights arrive in relentless succession, filling coastal enclaves from the northern edge near Port Ghalib down toward the southern desert reaches. Popular marine reserves like Marsa Mubarak can feel less like untouched sanctuaries and more like organized swimming lanes. Snorkelers cluster tightly around any spotted turtle or guitarfish, and the tranquil solitude that defines this coast dissolves into a hum of diesel engines and splashing groups.
Water temperatures lag behind the sunny skies during this stretch. Plunging into the deep blue at Elphinstone Reef requires thicker wetsuits, and the boat ride back against a brisk, choppy chop can feel genuinely cold once the sun dips. If your goal is primarily walking along the shoreline or birdwatching along the mangroves of Wadi el-Gemal without sweating, winter delivers. But if you came here to live in the water, the trade-off of dense crowds and bracing sea winds makes February far less idyllic than the travel brochures promise.
April serves as the transition corridor. The lingering nip in the northern breeze softens, and daytime air climbs comfortably into the high twenties. The sea begins to absorb the sun's rising intensity, making the outer reef drop-offs far more inviting than they were two months earlier.
Crowds begin to taper slightly compared to the winter crush, though school holidays can still produce localized spikes in resort occupancy. It is an easy, forgiving month where you can spend an entire morning wandering the shores of Abu Dabbab or taking an early Zodiac out to sea without needing a windbreaker the moment you haul yourself back on board.
Still, April holds onto a fragment of winter's bustle. The dive sites are active and the desert excursions remain busy with quad bikes carving trails into the rocky wadis. It is a very safe, comfortable month to travel, but it lacks the sublime quiet that settles over the coast just a few weeks later.
Autumn exposes the greatest contradiction on Marsa Alam's calendar. September remains fiercely hot, with apparent temperatures matching midsummer and a sea that feels like a warm bath. Yet by October, a massive wave of visitors arrives, turning what should be a shoulder month into the single most crowded period of the entire year.
Why does October swell to maximum capacity? Travelers rush south hoping to catch the tail end of guaranteed warmth before the European winter sets in. What they find is an air temperature still nudging above thirty degrees, high humidity off the water, and every resort, dive boat, and seaside umbrella booked solid. At sites like Marsa Mubarak, sea life retreats deeper into the bay to escape the sheer density of snorkelers kicking overhead.
If you find yourself here in October, the strategy is early rising. The Red Sea is at its absolute clearest and warmest at first light, before the charter catamarans motor out of Port Ghalib and churn the surface. By ten in the morning, the heat and human presence combine into an overwhelming press that drives sensible travelers back to air-conditioned rooms until dusk.
From June through August, Marsa Alam belongs to the desert sun. Midday highs push well into the mid-thirties, and apparent heat indices regularly climb higher under a merciless, cloudless sky. The limestone cliffs radiating heat make midday exploration impossible, and stepping away from the shoreline feels like walking directly into a hair dryer.
Yet for hardcore divers, summer has an almost clandestine appeal. Resort rates drop, the coastline empties out, and the offshore pinnacles—including the legendary currents of Elphinstone Reef—are visited by only a trickle of boats. Beneath twenty meters of pristine water, the thermal blast above disappears, replaced by thriving marine life, oceanic whitetip sharks patrolling the drop-offs, and visibility that seems to stretch into infinity.
If you choose these months, your day must be strictly bifurcated. You dive at dawn, snorkel along the house reef while the sun is still low, and retreat indoors between noon and four o'clock. Evenings offer a peculiar magic: sitting by the water at Port Ghalib as a warm, dry breeze blows off the Eastern Desert, sipping cool water under a canopy of stars that only a remote desert coast can provide.