Diving Sharm El Sheikh: Conditions, Seasons, and What to Expect
Sharm El Sheikh is one of those rare destinations where the conditions are genuinely excellent year-round — and where the small differences between seasons actually matter. Water temperature swings just 6°C across the year (22–28°C), visibility varies from 15 to 40 meters, and current strength shifts from gentle to strong depending on where you're diving and when. This guide breaks down every variable so you can pack the right wetsuit, pick the right season, and know what the water will be doing before you arrive.
The Numbers That Matter Most
Sharm sits at a unique geographic junction where the Gulf of Aqaba, the Gulf of Suez, and the open Red Sea meet. This convergence of water bodies drives consistent currents, nutrient upwellings, and the rich biodiversity that makes the region famous.
Visibility: 15–40 meters (50–130 ft). The 35–40 meter days happen reliably in the shoulder seasons (March–May and September–November) when the water column is most stable. Visibility drops to the 15–25 meter range during winter months (December–February) when cold fronts and wind events stir up surface chop and reduce water clarity. Summer visibility holds steady at 20–30 meters — warm but not as crystal clear as spring or autumn.
Water temperature: 22°C (72°F) in February at its coldest; 28°C (82°F) in August and September at its warmest. The thermocline is noticeable at 20–25 meters during summer, where temperature can drop 3–4°C in a short vertical band. Winter has no significant thermocline — the water column is mixed and uniform from surface to bottom.
Current: Highly variable by site and season. Local Sharm reefs: gentle to moderate (0–1 knot), perfect for beginners and night dives. Ras Mohammed: moderate to strong (1–2 knots), with drift dives the standard approach. Straits of Tiran: moderate to strong (1–3 knots) — Jackson Reef in particular can run hard during tidal exchanges and is considered an advanced dive when the current picks up.
Depth range by site type: Local fringing reefs 3–25 meters; Ras Mohammed walls 5–40+ meters (wall drops to 700+ meters at Shark Reef); Straits of Tiran 5–40+ meters; wrecks 16–30 meters (Thistlegorm), 15–30 meters (Dunraven), 25–50 meters (Rosalie Moller, advanced).
Month by Month Breakdown
January — The Quiet Window
Water temperature: 23°C | Visibility: 15–25 m | Current: Gentle–moderate | Crowds: Low
January delivers the quietest diving of the year. Fewer tourists mean uncrowded boats, cheaper accommodation, and relaxed dive operations. The water sits at 23°C — diveable in a 5mm wetsuit — and visibility holds at 15–25 meters. Currents on local reefs are gentle, making this an excellent month for beginners and refresher dives. The main trade-off: winter northerly winds can bring surface chop that occasionally closes exposed sites (Jackson Reef, some Ras Mohammed walls) for 12–24 hours. Book with flexible scheduling and you'll find excellent conditions between wind events.
February — Coolest Water, Fewest Divers
Water temperature: 22°C (annual minimum) | Visibility: 15–25 m | Current: Gentle–moderate | Crowds: Lowest
February is the coolest month and the least crowded. Water bottoms out at 22°C — a 5mm wetsuit is essential, and some divers add a hood for comfort on extended dives. Visibility remains in the 15–25 meter range. The trade-off for cooler temperatures and occasional choppy surface conditions is uncrowded dive sites. You can have Tower or Amphoras nearly to yourself. This is the best month for divers who prioritize solitude over perfect conditions.
March — Spring Awakening
Water temperature: 23°C | Visibility: 20–30 m | Current: Moderate | Crowds: Medium
March marks the beginning of the spring prime season. Water warms to 23°C, visibility climbs to 20–30 meters, and moderate currents start bringing pelagic action back to Ras Mohammed and the Tiran reefs. Air temperatures rise to a comfortable 28–32°C, making surface intervals genuinely pleasant. Hammerhead sightings at Jackson Reef begin picking up as currents concentrate plankton in the straits. This is the start of the window that runs through May — the best three months of the year for overall conditions.
April — Peak Spring Conditions
Water temperature: 24°C | Visibility: 25–35 m | Current: Moderate | Crowds: Medium
April is one of the very best months to dive Sharm. Visibility hits 25–35 meters, water temperature sits at a comfortable 24°C, and currents run moderate — strong enough to bring pelagic life to the walls but not so strong that they shut down sites. The Shark & Yolanda drift dive is at its finest: 30+ meter visibility, grey reef sharks cruising the wall, and Napoleon wrasse the size of small cars patrolling the reef edge. Crowds are manageable before the European summer rush begins.
May — Prime Diving Continues
Water temperature: 25°C | Visibility: 25–35 m | Current: Moderate | Crowds: High
May keeps the spring momentum going. Water hits 25°C, visibility holds at 25–35 meters, and moderate currents drive excellent pelagic action. This is statistically the most reliable month for scalloped hammerhead sightings at Jackson Reef — the combination of warming water and steady currents concentrates nutrients in the Tiran straits. Air temperature climbs toward 32–35°C. Book dive trips and accommodation well in advance; May sees the start of peak European tourism.
June — Summer Arrives
Water temperature: 26°C | Visibility: 20–30 m | Current: Gentle–moderate | Crowds: High
June brings summer warmth. Water hits 26°C and air temperatures push toward 38°C. Visibility settles at 20–30 meters — still very good, though not as crisp as spring's 35-meter days. Currents are gentler than spring, making conditions more relaxed on local reefs and giving beginners an easy introduction to Ras Mohammed. Peak tourist season is in full swing; pre-book every dive day. Morning dives (8–10 AM) are the play here — you beat the afternoon heat and the afternoon crowds.
July — Peak Summer Heat
Water temperature: 27°C | Visibility: 20–30 m | Current: Gentle | Crowds: Peak
July is the hottest month above water (38°C daytime) and the second-warmest below (27°C). A 3mm shorty or thin full suit is all you need — many divers dive in a rash guard alone. Visibility holds steady at 20–30 meters. Currents are at their gentlest across all sites. This is a great month for beginners and photographers: calm conditions, warm water, and excellent light penetration for wide-angle shots of the reef walls. The downside: European school holidays pack boats and resorts to capacity. Book 2–3 months ahead.
August — Warmest Water
Water temperature: 28°C (annual peak) | Visibility: 20–30 m | Current: Gentle | Crowds: Peak
August matches July for crowds but pushes water temperature to its annual peak at 28°C. This is bathwater-warm diving — a 3mm shorty or even just a rash guard is comfortable for a full day of diving. Visibility sits at 20–30 meters. The gentle currents make Tiran reefs accessible to less-experienced divers on calm days. Surface conditions are at their flattest all year. The main challenge is the heat between dives — hydrate aggressively, use a cooling vest or wet towel, and request shaded spots on the dive boat.
September — The Autumn Transition
Water temperature: 28°C | Visibility: 25–35 m | Current: Moderate | Crowds: High
September is the transitional month between summer and the prime autumn season. Water temperature holds at 28°C (the warmest of the year, tied with August), but visibility improves to 25–35 meters as the water column stabilizes after summer's warm stratification. Moderate currents return, re-energizing pelagic activity at Ras Mohammed and Tiran. Crowds remain high but begin thinning toward the end of the month. This is a sweet spot: summer-warm water with spring-like visibility.
October — Peak Autumn Conditions
Water temperature: 27°C | Visibility: 25–40 m (peak annual) | Current: Moderate | Crowds: Peak
October is arguably the best month of the year for diving in Sharm. Water temperature holds at 27°C — warm enough for a 3mm wetsuit — and visibility hits its annual peak at 25–40 meters. Moderate currents drive excellent pelagic encounters: hammerheads at Jackson, grey reef sharks at Shark Reef, and turtles at virtually every site. Air temperatures are a perfect 28–32°C. This is the busiest month of the year (European autumn half-term), so plan ahead, but no combination of conditions beats October in Sharm.
November — Shoulder Season Value
Water temperature: 25°C | Visibility: 20–35 m | Current: Moderate | Crowds: Medium
November delivers excellent diving with thinner crowds and lower prices than October. Water temperature drops to 25°C — still very comfortable in a 5mm wetsuit — and visibility remains good at 20–35 meters. Moderate currents continue driving good pelagic encounters on the outer reefs. Early winter nortes start appearing toward the end of the month, bringing occasional choppy surface conditions on exposed sites. This is the best value month of the year: October-quality diving at shoulder-season prices.
December — Winter Returns
Water temperature: 24°C | Visibility: 15–25 m | Current: Gentle–moderate | Crowds: Medium–Low
December sees the end of the autumn prime season. Water drops to 24°C, visibility settles at 15–25 meters, and winter winds bring occasional surface chop. Crowds thin significantly after the first week. The upside: uncrowded boats, relaxed dive operations, and incredible night diving on local reefs where octopus, moray eels, and cuttlefish are active in the cooler but still comfortable water. A 5mm wetsuit is the right choice. December is an underrated month for divers who prioritize peace and quiet over peak conditions.
Reading the Current
Sharm currents are not one thing. Three variables determine what you'll feel underwater:
Site geography. The local fringing reefs (Naama Bay gardens, Ras Ghamila, Ras Katy) are naturally sheltered and run gentle current regardless of season. Ras Mohammed's exposed walls catch the open-sea flow and run 1–2 knots on average. Jackson Reef, the northernmost Tiran site, is the most current-exposed site in the region and can hit 3 knots on big tides.
Tidal stage. The Red Sea has a mixed semidiurnal tide. Tidal flow modulates current by 0.5–1 knot at most sites. Your dive operator knows the tide tables — if they tell you Jackson is running hard today, it is.
Seasonal pattern. Spring and autumn see stronger, more consistent currents as the broader Gulf of Aqaba circulation intensifies. Summer currents are gentler across all sites. Winter is variable — calm between cold fronts, strong when a norte pushes through.
Gear Notes for Sharm Conditions
Wetsuit: 5mm full suit for November–April; 3mm full suit or shorty for May–October. Rental suits are widely available but quality varies. Bring your own if fit matters to you.
Exposure for deep dives: If you're regularly diving below 25 meters (Thistlegorm at 30m, Shark Reef wall to 40m), the summer thermocline can drop 3–4°C in a short band. A hood on a 30-meter dive in June is not overkill.
Dive computer: Drift dives and multi-level wreck profiles make a computer essential. Rentals are available at most dive centers and are generally well-maintained.
SMB (Surface Marker Buoy): Mandatory for drift dives at Ras Mohammed and Tiran. Most operators provide one, but carrying your own is a good habit.
Sun protection: The Sinai sun is intense. A full-length rash guard, reef-safe sunscreen, and a hat for surface intervals are non-negotiable.
Putting It Together
Sharm El Sheikh rewards divers who match their expectations to the season. Spring (March–May) and autumn (September–November) deliver the best balance of visibility, temperature, and marine life activity. Summer (June–August) offers the warmest water and calmest conditions — ideal for beginners and photographers. Winter (December–February) provides solitude and value for divers comfortable in a 5mm wetsuit.
No matter when you go, the Red Sea delivers. The Thistlegorm is spectacular in February and in August. Shark Reef runs at 30+ meter visibility in April and October. The key is packing for the season you choose and knowing what conditions to expect before you step on the boat.
DivePass tracks real-time site conditions and aggregates local operator briefing notes so you have current data, not just seasonal averages, before every dive. Check the app the morning of your dive day.