Alexandria
September
Weather in Alexandria for September 2025
Your guide to Alexandria weather in September - trends and predictions
In general, the average temperature in Alexandria at the beginning of September is 30 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.7 °F by the end of September.
The climate of Alexandria in September is notably wet, with an average of 12 rainy days.
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18
Dry days
12
Rainy days
0
Snow days
27°/16°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Alexandria in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 28° | 3  30° | 4  31° | 5 32° | 6 31° | 7  29° |
| 8 29° | 9 29° | 10 30° | 11 31° | 12  29° | 13 28° | 14 27° |
| 15 27° | 16 26° | 17  21° | 18  22° | 19 24° | 20 27° | 21 26° |
| 22 22° | 23 20° | 24 19° | 25 21° | 26 22° | 27 21° | 28  25° |
| 29 22° | 30 22° |
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Temperatures trend during September in Alexandria
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Sunny | 29° /17° | 0.5 mm | 7 | |
| Sept. 2 | Sunny | 28° /15° | 0 mm | 8 | |
| Sept. 3 | Partly cloudy | 30° /15° | 0 mm | 8 | |
| Sept. 4 | Patchy rain possible | 31° /18° | 0.2 mm | 7 | |
| Sept. 5 | Sunny | 32° /19° | 0 mm | 8 | |
| Sept. 6 | Sunny | 31° /19° | 0.3 mm | 8 | |
| Sept. 7 | Thundery outbreaks possible | 29° /18° | 0.5 mm | 7 | |
| Sept. 8 | Thundery outbreaks possible | 29° /16° | 3.5 mm | 7 | |
| Sept. 9 | Light rain shower | 29° /15° | 4 mm | 7 | |
| Sept. 10 | Light rain shower | 30° /16° | 6.7 mm | 8 | |
| Sept. 11 | Patchy rain possible | 31° /17° | 0.7 mm | 8 | |
| Sept. 12 | Mist | 29° /17° | 0 mm | 7 | |
| Sept. 13 | Light rain shower | 28° /17° | 2.9 mm | 7 | |
| Sept. 14 | Sunny | 27° /17° | 0 mm | 7 | |
| Sept. 15 | Sunny | 27° /14° | 0 mm | 7 | |
| Sept. 16 | Sunny | 26° /15° | 5.9 mm | 6 | |
| Sept. 17 | Heavy rain | 21° /17° | 20.3 mm | 5 | |
| Sept. 18 | Patchy light rain | 22° /16° | 22.9 mm | 5 | |
| Sept. 19 | Sunny | 24° /16° | 0 mm | 6 | |
| Sept. 20 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Sept. 21 | Partly cloudy | 26° /17° | 10.7 mm | 6 | |
| Sept. 22 | Patchy rain possible | 22° /16° | 5.4 mm | 5 | |
| Sept. 23 | Heavy rain | 20° /15° | 35.8 mm | 5 | |
| Sept. 24 | Light rain shower | 19° /17° | 47.6 mm | 4 | |
| Sept. 25 | Patchy rain possible | 21° /16° | 3.2 mm | 5 | |
| Sept. 26 | Mist | 22° /18° | 8.2 mm | 5 | |
| Sept. 27 | Patchy rain possible | 21° /16° | 19.6 mm | 5 | |
| Sept. 28 | Overcast | 25° /16° | 2.7 mm | 6 | |
| Sept. 29 | Light rain shower | 22° /17° | 1.1 mm | 5 | |
| Sept. 30 | Patchy rain possible | 22° /17° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Alexandria in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Alexandria forecast closer to your planned date for the most up-to-date weather information.
Alexandria in September - FAQ
What are the expected maximum and minimum temperatures in Alexandria during September?
During September, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Alexandria during September?
Significant rainfall exceeding 170.1 mm is expected in Alexandria during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Alexandria during September?
The average wind speed in Alexandria during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
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