Alexandria weather in September
September is a hot month in Alexandria with clearly summery days, though mornings and evenings stay usable outdoors. Rain is virtually absent this month. The sea averages 29°C — comfortable for swimming and watersports.
September climate normals for Alexandria
Avg high
31°C
Avg low
23°C
Rain days
1
Humidity
68%
Sea temp
29°C
Alexandria climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).