Destination guide
Marsa Alam weather by month
March, April and October are the best starting points for a Marsa Alam holiday if you want warmth without the strongest summer heat. March averages 26°C by day, April reaches 29°C and October brings 31°C, with warmer water than spring. Winter suits travellers who prefer gentler daytime temperatures and do not mind cooler evenings. Summer is better suited to heat lovers who are happy to spend midday in shade.
- Hottest month
- 36.3°CAugust
- Coolest month
- 22.2°CJanuary
- Warmest sea
- 29.4°CAugust
- Flight from London
- 5 h 54 minMid-haul (4.5-7 h) · estimated
Marsa Alam, month by month
Month-by-month detail pages exist for our most searched destinations; for Marsa Alam the 12-month table below carries the full picture.
A little perspective
Marsa Alam through the year
Every month at a glance; "best" marks our three top months on warmth, dryness and sunshine.
| Month | Day | Night | Sea | Sun/day | Rain mm | Rainy days | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 22.2°C | 14.2°C | 23.2°C | 8.3 | 1 | 0 | 12% |
| February | 23.4°C | 15.0°C | 22.5°C | 9.1 | 0 | 0 | 27% |
| Marchbest | 25.9°C | 17.2°C | 22.7°C | 9.9 | 1 | 0 | 61% |
| Aprilbest | 29.2°C | 20.4°C | 23.5°C | 10.5 | 0 | 0 | 95% |
| May | 32.5°C | 24.0°C | 25.3°C | 11.1 | 0 | 0 | 100% |
| June | 34.8°C | 26.4°C | 27.0°C | 13.1 | 0 | 0 | 100% |
| July | 35.9°C | 27.3°C | 28.6°C | 12.6 | 0 | 0 | 100% |
| August | 36.3°C | 27.8°C | 29.4°C | 12.3 | 0 | 0 | 100% |
| September | 34.4°C | 26.4°C | 28.6°C | 11.8 | 0 | 0 | 100% |
| Octoberbest | 31.3°C | 23.4°C | 27.5°C | 10.3 | 1 | 0 | 100% |
| November | 27.1°C | 19.5°C | 26.3°C | 9.1 | 3 | 1 | 87% |
| December | 23.7°C | 16.0°C | 24.6°C | 8.3 | 1 | 0 | 25% |
Day = average daytime high, night = average night-time low, 1991-2020.Sun is hours per day; rainy days count 1 mm or more.
Day, night and sea
Monthly average temperatures, 1991-2020
- Day
- Night
- Sea
Best months here
On warmth, low rainfall and sunshine, start with these.
When to go to Marsa Alam
For beach weather, look at months where the daytime average clears 25°C and rainy days stay low: March, April, May, June, July, August, September, October, November. November is the wettest month (3 mm, about 1 rainy days) and February the driest (0 mm). The sea is warmest in August at 29.4°C and coolest in February at 22.5°C.
Getting there
A direct flight from London Gatwick to Marsa Alam International Airport (RMF, 62 km from Marsa Alam) takes roughly 5 h 54 min - mid-haul (4.5-7 h) by UK standards. Time-zone: Africa/Cairo.
Records and extremes, 1991-2020
The hottest day recorded in Marsa Alam between 1991 and 2020 reached 42.5°C on 11 May 2018; the coldest fell to 7.5°C on 25 February 1992. In August one day in ten tops 38.3°C and about 100% of days pass 30°C; in January one night in ten drops to 11.5°C or below. The wettest single month of the period was November 1994 with 30 mm, against a November average of 3 mm.
Sunrise, sunset and daylight in Marsa Alam
Local time on the 15th of each month; daylight-saving rules as of 2020.
| Month (15th) | Sunrise | Sunset | Daylight | Sunshine/day |
|---|---|---|---|---|
| January | 06:27 | 17:12 | 10.7 h | 8.3 h |
| February | 06:15 | 17:34 | 11.3 h | 9.1 h |
| March | 05:49 | 17:49 | 12.0 h | 9.9 h |
| April | 05:18 | 18:03 | 12.7 h | 10.5 h |
| May | 04:56 | 18:18 | 13.4 h | 11.1 h |
| June | 04:50 | 18:32 | 13.7 h | 13.1 h |
| July | 05:00 | 18:33 | 13.5 h | 12.6 h |
| August | 05:14 | 18:15 | 13.0 h | 12.3 h |
| September | 05:27 | 17:45 | 12.3 h | 11.8 h |
| October | 05:39 | 17:14 | 11.6 h | 10.3 h |
| November | 05:57 | 16:53 | 10.9 h | 9.1 h |
| December | 06:18 | 16:53 | 10.6 h | 8.3 h |
Spring and autumn: the best balance
March and April offer warm days without summer's intensity, making them sensible choices if you want time outdoors as well as by the water. The sea averages 23°C in March and 24°C in April, so swimming may feel fresh rather than warm. May shifts towards summer, with 32°C days and 24°C nights; shade becomes more important around midday. September still feels hot at 34°C, although its 29°C sea suits travellers who dislike cooler water. October eases to 31°C while the sea stays at 28°C, giving it the stronger case for warm-water swimming. November is gentler again, with 27°C days, 20°C nights and a 26°C sea. Its average of 1 rain day need not dominate your plans, but dry weather is not guaranteed.
Summer: warm seas, demanding daytime heat
June, July and August are the least comfortable choices if strong heat limits how much time you enjoy outside. June averages 35°C by day, rising to 36°C in July and August. Nights remain warm too, from 26°C in June to 28°C in August, so evenings offer only partial relief. Plan outdoor time for the cooler parts of the day and make shade, drinking water and sun protection part of your routine. The reward for heat-tolerant swimmers is a sea that warms from 27°C in June to 29°C in July and August. Pack light clothing and prioritise somewhere with effective cooling for sleep.
Winter: mild days and cooler evenings
December, January and February suit travellers who find summer heat tiring and are content with mild rather than hot days. December averages 24°C by day, followed by 22°C in January and 23°C in February. Light daytime clothing can work well, but bring a jumper or light jacket: nights fall to 16°C in December, 14°C in January and 15°C in February. Swimming is a matter of personal tolerance. December's 25°C sea is warmer than January's 23°C and February's 22°C, making early winter the better option if water temperature matters most. With 8 hours of daily sunshine in December and January, there is still a useful window for outdoor relaxation.
A little more detail
Marsa Alam weather FAQs
Plain answers, grounded in the averages.
What is the best time to visit Marsa Alam?
Judged on warmth, low rainfall and sunshine, the best months in Marsa Alam are April, March and October. August is the hottest month (average high 36.3°C) and January the coolest (22.2°C).
How many months a year is Marsa Alam over 25°C?
9 months in Marsa Alam average a daytime high of 25°C or more, and 12 average 20°C or more.
When is the rainy season in Marsa Alam?
November is the wettest month in Marsa Alam (3 mm on average) and February the driest (0 mm). Annual rainfall averages 7 mm.
What is the hottest temperature recorded in Marsa Alam?
The hottest day recorded in Marsa Alam between 1991 and 2020 reached 42.5°C on 11 May 2018; the coldest fell to 7.5°C on 25 February 1992. Records come from daily data for 1991-2020, not from a single station's all-time history.
When is the sea warmest in Marsa Alam?
July, August and September share the warmest average sea temperature at 29°C. The catch is strong daytime heat. October offers a useful compromise, with the sea still at 28°C while daytime temperatures ease to 31°C.
Will I need warm clothes in the evening?
Bring a light jacket or jumper for winter evenings, especially January and February, when nights average 14°C and 15°C. March evenings can also feel cool at 17°C. Summer nights stay warm, so lightweight clothing is more useful then.
Which months have the most sunshine?
June and July average 13 hours of sunshine daily, but that comes with intense daytime heat. For a less demanding balance, March, April and October each offer 10 hours of sunshine with lower daytime temperatures than midsummer.
See also: Egypt weather by month · where else is hot in August
About these averages
ERA5-Land climate reanalysis via Open-Meteo (11 km grid) and NOAA Coral Reef Watch 5 km sea temperatures, 1991-2020
Averages computed from daily values at Marsa Alam. Sea temperature from the nearest 5 km sea cell, 2 km from that point. Sunshine hours are estimated from average cloud cover.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather
- Hot · 25°C+
- Warm · 20°C to below 25°C
- Mild · 15°C to below 20°C
- Cool · below 15°C