Meridian (MS)
September
Weather in Meridian, Mississippi for September 2026
Your guide to Meridian weather in September - trends and predictions
So far, September 2026 in Meridian shows a warmer trend than usual by 2.2 °F.
Expect cooler weather in the next days in Meridian with the forecast suggesting a temperature of 30.4 °F, lower than the historical average.
In general, the average temperature in Meridian at the beginning of September is 34.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 29.6 °F by the end of September.
Meridian experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 81.8 mm.
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Temperatures
Rain 🌧️
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23
Dry days
7
Rainy days
0
Snow days
31°/21°
Temperatures
12 km/h
Avg max wind
63 %
Avg humidity
Meridian Weather September
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Temperatures trend during September in Meridian
See the weather trend as well as the moving average line
September weather in Meridian day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Cloudy | 34° /21° | 0 mm | 11 | |
| Sept. 2 |  Partly cloudy | 35° /22° | 0 mm | 11 | |
| Sept. 3 |  Light rain shower | 34° /22° | 6.8 mm | 11 | |
| Sept. 4 | Partly cloudy | 35° /22° | 0 mm | 10 | |
| Sept. 5 |  Overcast | 33° /22° | 0 mm | 11 | |
| Sept. 6 |  Thundery outbreaks possible | 35° /23° | 0 mm | 8 | |
| Sept. 7 | Overcast | 33° /19° | 3.9 mm | 11 | |
| Sept. 8 | Partly cloudy | 32° /19° | 0 mm | 10 | |
| Sept. 9 | Overcast | 31° /20° | 0 mm | 10 | |
| Sept. 10 |  Sunny | 33° /21° | 1.6 mm | 8 | |
| Sept. 11 | Partly cloudy | 30° /20° | 5.1 mm | 8 | |
| Sept. 12 | Cloudy | 33° /22° | 2.2 mm | 10 | |
| Sept. 13 | Cloudy | 33° /21° | 1.5 mm | 8 | |
| Sept. 14 | Cloudy | 34° /23° | 0.2 mm | 9 | |
| Sept. 15 | Partly cloudy | 34° /22° | 0 mm | 9 | |
| Sept. 16 | Thundery outbreaks possible | 32° /22° | 2.9 mm | 9 | |
| Sept. 17 | Partly cloudy | 33° /22° | 0 mm | 9 | |
| Sept. 18 | Cloudy | 33° /21° | 0 mm | 9 | |
| Sept. 19 | Partly cloudy | 35° /22° | 0 mm | 9 | |
| Sept. 20 | Sunny | 36° /22° | 0.1 mm | 8.3 | |
| Sept. 21 | Sunny | 36° /22° | 13.2 mm | 8.3 | |
| Sept. 22 | Sunny | 33° /22° | 2.9 mm | 8 | |
| Sept. 23 | Sunny | 34° /23° | 0 mm | 8.3 | |
| Sept. 24 | Overcast | 31° /19° | 0 mm | 8.2 | |
| Sept. 25 | Sunny | 30° /20° | 0 mm | 8 | |
| Sept. 26 | Overcast | 30° /19° | 0 mm | 8 | |
| Sept. 27 | Overcast | 29° /18° | 0 mm | 6 | |
| Sept. 28 | Sunny | 31° /16° | 0 mm | 8 | |
| Sept. 29 | Sunny | 31° /17° | 0 mm | 7 | |
| Sept. 30 | Light rain shower | 25° /20° | 7.1 mm | 7 | |
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Important Notice
Our weather forecast for Meridian 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 Meridian forecast closer to your planned date for the most up-to-date weather information.
Change Month
Meridian in September - FAQ
What are the expected maximum and minimum temperatures in Meridian during September?
During September, expect a variety of temperatures with highs around 31° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Meridian during September?
Moderate rainfall is anticipated in Meridian during September, with a total of 81.8 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Meridian during September?
The average wind speed in Meridian during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Meridian
Explore the daily rainfall trends and prepare for Meridians September weather 💧
Typically, Meridian has 7 rainy days in September with a total of 81.8 mm of rainfall.
UV exposure in Meridian during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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