Warren County (Vicksburg)
September
Weather in Warren County, Mississippi for September 2026
Your guide to Warren County weather in September - trends and predictions
So far, September 2026 in Warren County is slightly warmer than the historical average by 1.4 °F.
Expect cooler weather in the next days in Warren County with the forecast suggesting a temperature of 31.4 °F, lower than the historical average.
In general, the average temperature in Warren County at the beginning of September is 34.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 32 °F by the end of September.
Warren County experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 60 mm.
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Temperatures
Rain 🌧️
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23
Dry days
7
Rainy days
0
Snow days
32°/21°
Temperatures
12 km/h
Avg max wind
63 %
Avg humidity
Warren County Weather September
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Temperatures trend during September in Warren County
See the weather trend as well as the moving average line
September weather in Warren County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Cloudy | 34° /22° | 0 mm | 9 | |
| Sept. 2 |  Light rain shower | 34° /22° | 10.7 mm | 9 | |
| Sept. 3 | Light rain shower | 34° /24° | 9.6 mm | 9 | |
| Sept. 4 |  Sunny | 34° /23° | 0.6 mm | 9 | |
| Sept. 5 |  Overcast | 35° /23° | 0.1 mm | 9 | |
| Sept. 6 | Cloudy | 35° /24° | 0 mm | 9 | |
| Sept. 7 | Cloudy | 34° /20° | 0.1 mm | 9 | |
| Sept. 8 | Sunny | 33° /20° | 0 mm | 9 | |
| Sept. 9 | Overcast | 32° /21° | 0 mm | 8 | |
| Sept. 10 | Sunny | 34° /21° | 0.6 mm | 9 | |
| Sept. 11 | Sunny | 33° /22° | 0.6 mm | 9 | |
| Sept. 12 | Cloudy | 35° /22° | 0.2 mm | 9 | |
| Sept. 13 |  Fog | 34° /22° | 1.4 mm | 8 | |
| Sept. 14 | Overcast | 35° /23° | 1.4 mm | 7 | |
| Sept. 15 |  Partly cloudy | 34° /23° | 0.2 mm | 9 | |
| Sept. 16 |  Moderate rain at times | 35° /24° | 3.3 mm | 8 | |
| Sept. 17 | Fog | 34° /22° | 0.6 mm | 8 | |
| Sept. 18 |  Thundery outbreaks possible | 34° /22° | 0 mm | 8 | |
| Sept. 19 | Cloudy | 35° /22° | 0 mm | 8 | |
| Sept. 20 | Mist | 35° /22° | 0 mm | 8 | |
| Sept. 21 | Partly cloudy | 35° /24° | 3 mm | 6 | |
| Sept. 22 | Partly cloudy | 35° /22° | 0.8 mm | 8 | |
| Sept. 23 | Sunny | 36° /22° | 0.1 mm | 8.3 | |
| Sept. 24 | Overcast | 33° /20° | 0 mm | 7 | |
| Sept. 25 | Overcast | 33° /21° | 0 mm | 6.9 | |
| Sept. 26 | Overcast | 33° /21° | 0 mm | 6.3 | |
| Sept. 27 | Overcast | 31° /21° | 2.5 mm | 7 | |
| Sept. 28 | Light rain shower | 30° /21° | 4.9 mm | 7 | |
| Sept. 29 | Overcast | 34° /22° | 0.2 mm | 8 | |
| Sept. 30 | Light rain shower | 30° /21° | 21.1 mm | 6 | |
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Important Notice
Our weather forecast for Warren 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 Warren County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Warren County in September - FAQ
What are the expected maximum and minimum temperatures in Warren County during September?
During September, expect a variety of temperatures with highs around 32° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Warren County during September?
Moderate rainfall is anticipated in Warren County during September, with a total of 60 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Warren County during September?
The average wind speed in Warren County during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Warren County
Explore the daily rainfall trends and prepare for Warren Countys September weather 💧
Typically, Warren County has 7 rainy days in September with a total of 60 mm of rainfall.
UV exposure in Warren County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Warren County?Get accurate weather forecasts for Warren County, located at latitude 32.353 and longitude -90.878. Stay updated with localized weather information tailored for Warren County.
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