Alexandria weather in September
September in Alexandria: hot, dry — a great time to visit.
#10 of 12 months in Alexandria · #549 of 897 destinations to visit in September · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Alexandria in September
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Alexandria climate normals — September
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Rainfall | 0 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 68% | 💧 humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 11.5 h/day | |
| Daylight | 12.3 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 58 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Alexandria in September — FAQ
- Is September a good time to visit Alexandria?
- September in Alexandria: hot, dry — a great time to visit. It ranks #10 of 12 months for Alexandria on SeasonMap's comfort score (78/100).
- What is the weather like in Alexandria in September?
- In September, Alexandria averages a daily high of 30.2°C and a low of 23.3°C, with about 0.3 mm of rain over roughly 0.2 rainy days.
- What is the air quality in Alexandria in September?
- Alexandria has a mean US Air Quality Index of about 58 in September.