Marsa Alam in April: weather, sea temperature and trips
In April Marsa Alam averages 30°C by day and 20°C at night, and the sea is about 23°C. One of the most pleasant months: warm days, comfortable evenings and long daylight. The sea is still about 23°C, but warming.
Marsa Alam in April at a glance
| Average | |
|---|---|
| Day temperature | 30°C |
| Night temperature | 20°C |
| Sea temperature | 23°C (22.1°C to 26.3°C over the past 10 years) |
| Sunshine | 11 hours a day |
| Rain | Usually no rain |
| Daylight | 12.8 hours; sunrise about 05:18, sunset about 18:03 |
| Wind | Often windy (about 4 days in 10) |
| UV index | 11+ (extreme) |
Air, sea, sunshine and rain: long-term averages from Weather2Travel. Sea range: lowest and highest readings for the month over the past 10 years (SeaTemperature.info). Wind: share of days when the wind reached 30 km/h or more, ERA5 data for 2016 to 2025 via Open-Meteo. Sunrise and sunset on the 15th, Egypt time.
Sea temperature and swimming in April
This is the coolest the sea gets all year. Average sea temperature: 23°C in March, 23°C in April and 25°C in May. The water feels cool: most people get chilly after 20 to 30 minutes of snorkelling, and the wind on deck makes it feel colder when you get out.
A wetsuit makes snorkelling much more comfortable, and you can usually rent one with the mask and fins. Bring a towel, a sweatshirt and a windproof layer for the deck.
What's running in April
April is a good time for the big boat days: Sataya dolphin reef and Hamata Island. The wind still blows on about 4 days in 10, so book these early in your holiday.
Luxor reaches about 34°C, so expect a hot afternoon on the Valley of the Kings trip. A jeep morning in Wadi El Gemal is comfortable before the summer.
Day-trip weather in April
| Trip | Day | Night |
|---|---|---|
| Luxor | 34°C | 16°C |
| Cairo and the pyramids | 29°C | 14°C |
Weather2Travel long-term averages. Luxor is inland, so its days are hotter and its nights cooler than on the coast.
Holidays and crowds in April
The Easter school holidays run into the first half of April. 25 April is Sinai Liberation Day, a national holiday marked most in Sinai. Egypt moves its clocks forward one hour on 30 April 2027.
What to book in April
Sataya dolphin reef by yacht
Wild spinner dolphins in the lagoon; book early in case of wind.
Hamata Island by boat
Open-sea snorkelling at Sile Island and the Hamata islands.
Valley of Camels by jeep
Wadi El Gemal by private jeep while the mornings are still mild.
Luxor and Valley of the Kings
The Valley of the Kings and Karnak before the summer heat.
What to pack for Marsa Alam in April
- Swimwear, sunglasses and a hat
- High-factor sun cream (SPF 50): the UV index is very high, even when a breeze makes it feel cooler
- A wetsuit or long-sleeved rash vest if you plan long snorkelling stops
- A windproof layer for boat trips, as it is cooler on deck
- Reef shoes or water shoes for coral beaches and rocky entries
April in Sharm El Sheikh, Hurghada and Marsa Alam
| Resort | Day | Night | Sea | Windy days |
|---|---|---|---|---|
| Sharm El Sheikh | 28°C | 18°C | 23°C | 1/10 |
| Hurghada | 28°C | 17°C | 23°C | 4/10 |
| Marsa Alam | 30°C | 20°C | 23°C | 4/10 |
Marsa Alam weather by month
| Month | Day | Night | Sea | Sun | Windy days |
|---|---|---|---|---|---|
| January | 23°C | 13°C | 23°C | 9 h | 3/10 |
| February | 24°C | 14°C | 22°C | 10 h | 3/10 |
| March | 27°C | 16°C | 23°C | 10 h | 4/10 |
| April | 30°C | 20°C | 23°C | 11 h | 4/10 |
| May | 32°C | 23°C | 25°C | 12 h | 5/10 |
| June | 34°C | 25°C | 27°C | 13 h | 6/10 |
| July | 35°C | 25°C | 28°C | 13 h | 4/10 |
| August | 35°C | 26°C | 29°C | 12 h | 5/10 |
| September | 34°C | 25°C | 28°C | 11 h | 6/10 |
| October | 32°C | 22°C | 27°C | 10 h | 3/10 |
| November | 27°C | 18°C | 26°C | 10 h | 1/10 |
| December | 25°C | 15°C | 24°C | 9 h | 2/10 |
Long-term averages from Weather2Travel. Windy days: share of days with wind of 30 km/h or more (ERA5, 2016 to 2025).
Frequently asked questions
What is the sea temperature in Marsa Alam in April?
About 23°C on average. Over the past 10 years, readings for April ranged from 22.1°C to 26.3°C.
Is it warm enough to swim in Marsa Alam in April?
Yes, but it feels cool. At about 23°C most people get chilly after 20 to 30 minutes of snorkelling, so many wear a wetsuit.
What is the weather like in Marsa Alam in April?
Average highs are 30°C and lows 20°C, with about 11 hours of sunshine a day and usually no rain.
Is April a good time to visit Marsa Alam?
One of the most pleasant months: warm days, comfortable evenings and long daylight. The sea is still about 23°C, but warming.
Book or ask a question
Every tour on this page can be booked online from its page, with no prepayment: you pay on the day. To ask about dates, hotel pickup or private trips, write to us on WhatsApp at +20 101 337 0369 or Telegram at @sinbad_tour_bot, or call +20 100 687 2059.
Sources
- Weather2Travel: Marsa Alam climate by month
- SeaTemperature.info: Marsa Alam water temperature
- HEPCA: A management plan for Satayah reef (2018)
- HEPCA: February, as windy as it gets (Satayah and Samadai survey)
- Open-Meteo: historical weather API (ERA5), wind 2016 to 2025
- timeanddate.com: daylight saving time in Egypt
- Weather2Travel: Cairo climate
- Weather2Travel: Luxor climate
