Weather in Marsa Alam in September 2025
Average weather
Average temperature in Marsa Alam in September
Going from a maximum of +99°F during the day to a minimum of +82°F during the night, the temperature in September averages around +91°F.
The average maximum temperature goes down 11% by the end of the month, compared with the beginning of the month, from +95°F to +93°F.
Is Marsa Alam warm or cold in September?
Marsa Alam is typically hot in September.
Maximum temperatures go down compared to the previous month from +91°F to +90°F. The minimum temperature also goes down from +84°F to +82°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
September is one of the warmest months in Marsa Alam, here is the comparison with other months:
Climate in Marsa Alam in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +91°F | +90°F | +84°F | ||||
| Min. temperature | ||||||
| +77°F | +75°F | +66°F | ||||
| Max. temperature | ||||||
| +100°F | +99°F | +93°F | ||||
| Rainfall | ||||||
| 0 mm | 0 mm | 1 mm | ||||
| Wind | ||||||
| 3 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 56% | 57% | 63% | ||||
| Air pressure | ||||||
| 1004 HPa | 1007 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 30 | 29 | 27 | ||||
| Cloudy days | ||||||
| 1 | 0 | 4 | ||||
| Rainy days | ||||||
| 0 | 0 | 1 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September often has better weather than August. It’s getting colder in September. From +91°F in the day, the average maximum temperature lowers to +90°F. The rainfall amount in September stays the same as in the previous month with a 0 mm of total precipitation. Humidity rises from 56% to 57%. Winds are stronger in comparison to August, going up from 3 m/s to 4 m/s on average. The days becoming less sunny, going from 30 sunny days in August to 29 in September.
October brings much the same weather, it remains great.
Wind
The average wind speed is 5 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Marsa Alam is gradually increasing during September, going from 4 m/s to 7 m/s over the course of the month.
How was the weather last September in Marsa Alam?
Climate Change Over the Years
The climate in Marsa Alam in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1992 (+80°F) and the highest in 2010 (+84°F). The driest year was 1981 with only 0 mm of rainfall, and the wettest year was 1994 with 28 mm.
FAQ
Is September a good time to visit Marsa Alam?
Can you sunbathe in Marsa Alam in September?
Is Marsa Alam rainy in September?
Is it sunny in Marsa Alam in September?
Other cities in Egypt
Monthly weather in Marsa Alam
Source of the data
For this page, we’ve looked at the typical weather in Marsa Alam, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.