Essex County (Dunnsville)
September
Weather in Essex County, Virginia for September 2026
Your guide to Essex County weather in September - trends and predictions
In general, the average temperature in Essex County at the beginning of September is 26.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 26 °F by the end of September.
The climate of Essex County in September is notably wet, with an average of 12 rainy days, and a total of 142.2 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
26°/17°
Temperatures
13 km/h
Avg max wind
76 %
Avg humidity
Essex County Weather September
Move between months or click on a day
Temperatures trend during September in Essex County
See the weather trend as well as the moving average line
September weather in Essex County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate or heavy rain shower | 27° /17° | 4.2 mm | 6 | |
| Sept. 2 |  Patchy rain possible | 25° /15° | 0.1 mm | 6 | |
| Sept. 3 |  Sunny | 24° /16° | 0 mm | 6 | |
| Sept. 4 |  Overcast | 27° /16° | 0 mm | 7 | |
| Sept. 5 | Overcast | 29° /18° | 2.8 mm | 7 | |
| Sept. 6 | Patchy rain possible | 30° /19° | 5.6 mm | 7 | |
| Sept. 7 | Patchy rain possible | 25° /16° | 1.2 mm | 6 | |
| Sept. 8 | Sunny | 24° /13° | 0 mm | 7 | |
| Sept. 9 | Sunny | 24° /12° | 0 mm | 6 | |
| Sept. 10 | Sunny | 26° /15° | 0 mm | 7 | |
| Sept. 11 | Sunny | 27° /15° | 0 mm | 6 | |
| Sept. 12 |  Partly cloudy | 26° /15° | 0 mm | 7 | |
| Sept. 13 | Patchy rain possible | 27° /16° | 0.2 mm | 7 | |
| Sept. 14 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Sept. 15 | Overcast | 27° /17° | 0 mm | 7 | |
| Sept. 16 | Moderate or heavy rain shower | 21° /17° | 8 mm | 5 | |
| Sept. 17 | Moderate or heavy rain shower | 21° /18° | 22.8 mm | 5 | |
| Sept. 18 | Moderate or heavy rain shower | 24° /18° | 7.6 mm | 5 | |
| Sept. 19 | Patchy rain possible | 28° /18° | 0.2 mm | 6 | |
| Sept. 20 | Patchy rain possible | 26° /18° | 0.3 mm | 6 | |
| Sept. 21 | Overcast | 25° /17° | 0.8 mm | 6 | |
| Sept. 22 | Patchy rain possible | 25° /18° | 4.3 mm | 6 | |
| Sept. 23 | Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 24 | Moderate rain at times | 25° /19° | 1.8 mm | 6 | |
| Sept. 25 | Moderate or heavy rain shower | 28° /21° | 8.2 mm | 7 | |
| Sept. 26 | Patchy rain possible | 27° /21° | 15.4 mm | 6 | |
| Sept. 27 | Moderate or heavy rain shower | 25° /21° | 11.6 mm | 6 | |
| Sept. 28 | Partly cloudy | 27° /20° | 2.8 mm | 7 | |
| Sept. 29 |  Heavy rain at times | 26° /17° | 0.9 mm | 6 | |
| Sept. 30 |  Fog | 24° /19° | 3.6 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Essex County 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 Essex County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Essex County in September - FAQ
What are the expected maximum and minimum temperatures in Essex County during September?
During September, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Essex County during September?
Significant rainfall exceeding 142.2 mm is expected in Essex County during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Essex County during September?
The average wind speed in Essex County during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Essex County
Explore the daily rainfall trends and prepare for Essex Countys September weather 💧
UV exposure in Essex County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Essex County
Select a location for an accurate weather forecast
More Locations Quick links
More Essex County weather pages
You are here
Where is Essex County?Get accurate weather forecasts for Essex County, located at latitude 37.858 and longitude -76.82. Stay updated with localized weather information tailored for Essex County.
Found a mistake?
We appreciate your attention to details. Tell us here.