City of Richmond (Richmond)
September
Weather in City of Richmond, Virginia for September 2026
Your guide to City of Richmond weather in September - trends and predictions
Coastal Flood Advisory - See hour by hour.
So far, September 2026 in City of Richmond shows a warmer trend than usual by 3 °F.
The forecast for the upcoming days in City of Richmond predicts a temperature of 22.6 °F, which is slightly above the historical average.
In general, the average temperature in City of Richmond at the beginning of September is 31.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.3 °F by the end of September.
City of Richmond in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 175.9 mm.
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Temperatures
Rain 🌧️
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13
Dry days
17
Rainy days
0
Snow days
27°/18°
Temperatures
13 km/h
Avg max wind
71 %
Avg humidity
City of Richmond Weather September
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Temperatures trend during September in City of Richmond
See the weather trend as well as the moving average line
September weather in City of Richmond day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 31° /18° | 0.6 mm | 7 | |
| Sept. 2 | Sunny | 30° /18° | 0.6 mm | 7 | |
| Sept. 3 | Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 4 |  Overcast | 33° /19° | 0 mm | 8 | |
| Sept. 5 | Sunny | 32° /20° | 1.3 mm | 7 | |
| Sept. 6 |  Partly cloudy | 33° /20° | 9.8 mm | 8 | |
| Sept. 7 |  Thundery outbreaks possible | 30° /18° | 0.3 mm | 7 | |
| Sept. 8 | Sunny | 29° /15° | 0.1 mm | 7 | |
| Sept. 9 | Overcast | 28° /15° | 3.8 mm | 7 | |
| Sept. 10 |  Light rain shower | 29° /17° | 5.7 mm | 7 | |
| Sept. 11 |  Mist | 30° /18° | 4.5 mm | 7 | |
| Sept. 12 | Overcast | 29° /18° | 4.9 mm | 5 | |
| Sept. 13 | Patchy rain possible | 29° /18° | 5.6 mm | 5 | |
| Sept. 14 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 15 | Sunny | 28° /16° | 0 mm | 6 | |
| Sept. 16 |  Moderate or heavy rain shower | 25° /16° | 14.3 mm | 6 | |
| Sept. 17 |  Cloudy | 25° /17° | 31.2 mm | 6 | |
| Sept. 18 | Fog | 27° /18° | 3.9 mm | 6 | |
| Sept. 19 | Sunny | 27° /18° | 0.1 mm | 6 | |
| Sept. 20 | Partly cloudy | 29° /17° | 0.2 mm | 7 | |
| Sept. 21 | Overcast | 27° /18° | 3.7 mm | 5 | |
| Sept. 22 | Light rain shower | 24° /18° | 13.8 mm | 1.9 | |
| Sept. 23 | Light rain shower | 18° /16° | 5 mm | 1.3 | |
| Sept. 24 | Overcast | 18° /15° | 0.1 mm | 3.8 | |
| Sept. 25 | Overcast | 22° /11° | 0 mm | 5.9 | |
| Sept. 26 | Sunny | 24° /12° | 0 mm | 6 | |
| Sept. 27 | Partly cloudy | 24° /15° | 0.1 mm | 6 | |
| Sept. 28 | Overcast | 16° /15° | 0.1 mm | 4 | |
| Sept. 29 | Patchy rain possible | 20° /14° | 0.6 mm | 6 | |
| Sept. 30 | Overcast | 25° /15° | 4 mm | 6 | |
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Important Notice
Our weather forecast for City of Richmond 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 City of Richmond forecast closer to your planned date for the most up-to-date weather information.
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City of Richmond in September - FAQ
What are the expected maximum and minimum temperatures in City of Richmond during September?
During September, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in City of Richmond during September?
Significant rainfall exceeding 175.9 mm is expected in City of Richmond during September, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in City of Richmond during September?
The average wind speed in City of Richmond during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in City of Richmond
Explore the daily rainfall trends and prepare for City of Richmonds September weather 💧
Typically, City of Richmond has 17 rainy days in September with a total of 175.9 mm of rainfall.
UV exposure in City of Richmond during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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