When is the best time to dive the Red Sea?

Spring and fall, roughly April to May and September to October, hit the temperature sweet spot with calm conditions. That said, the reefs and visibility are excellent year-round.

What is diving the Red Sea like in winter?

Winter brings cooler water, so it’s worth packing a thicker wetsuit. The diving itself stays excellent, just with a chillier feel underwater.

Can you dive the Red Sea in summer?

Yes. Summer brings the warmest water of the year, which many divers enjoy, though it’s hot on land. Conditions stay good throughout the season.

Best time to go · Red Sea

Red Sea

Egypt’s Red Sea offers superb reefs and visibility year-round. Spring and fall hit the temperature sweet spot; summer is hot with the warmest water; winter cools off and suits a thicker wetsuit.

See it month by month

Month by month

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When to go & why

April–May and September–October: the temperature sweet spot
Summer: warmest water but hot on land
Winter: excellent diving in a thicker wetsuit

Notable months

January: Cooler water, so bring a 5mm+
April: Ideal water temps and calm conditions
July: Hot topside; warmest water

Plan your Red Sea trip with a local operator

Browse dive operators who know the seasons and can book your dates.

Browse dive operators

Common questions

When is the best time to dive the Red Sea?: Spring and fall, roughly April to May and September to October, hit the temperature sweet spot with calm conditions. That said, the reefs and visibility are excellent year-round.
What is diving the Red Sea like in winter?: Winter brings cooler water, so it’s worth packing a thicker wetsuit. The diving itself stays excellent, just with a chillier feel underwater.
Can you dive the Red Sea in summer?: Yes. Summer brings the warmest water of the year, which many divers enjoy, though it’s hot on land. Conditions stay good throughout the season.