Monroe (LA)
September
Weather in Monroe, Louisiana for September 2026
Your guide to Monroe weather in September - trends and predictions
In general, the average temperature in Monroe at the beginning of September is 31.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.6 °F by the end of September.
With an average of 3 rainy days, Monroe experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
0
Snow days
32°/21°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Monroe Weather September
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Temperatures trend during September in Monroe
See the weather trend as well as the moving average line
September weather in Monroe day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Cloudy | 32° /20° | 0 mm | 11 | |
| Sept. 2 |  Moderate or heavy rain shower | 33° /22° | 9.6 mm | 11 | |
| Sept. 3 | Moderate or heavy rain shower | 32° /23° | 18.4 mm | 7 | |
| Sept. 4 |  Fog | 33° /22° | 0 mm | 8 | |
| Sept. 5 |  Overcast | 33° /21° | 0 mm | 9 | |
| Sept. 6 |  Thundery outbreaks possible | 28° /23° | 0 mm | 8 | |
| Sept. 7 | Cloudy | 28° /18° | 0 mm | 10 | |
| Sept. 8 |  Partly cloudy | 27° /15° | 0 mm | 10 | |
| Sept. 9 | Overcast | 29° /16° | 0 mm | 10 | |
| Sept. 10 |  Sunny | 32° /20° | 0 mm | 10 | |
| Sept. 11 | Sunny | 33° /21° | 0 mm | 9 | |
| Sept. 12 | Sunny | 35° /23° | 0 mm | 9 | |
| Sept. 13 | Fog | 34° /22° | 0 mm | 10 | |
| Sept. 14 | Overcast | 33° /21° | 0 mm | 10 | |
| Sept. 15 | Cloudy | 32° /20° | 0 mm | 7 | |
| Sept. 16 | Sunny | 35° /22° | 0 mm | 9 | |
| Sept. 17 | Mist | 34° /21° | 0 mm | 9 | |
| Sept. 18 | Fog | 33° /21° | 0 mm | 9 | |
| Sept. 19 | Overcast | 29° /22° | 0 mm | 9 | |
| Sept. 20 | Fog | 33° /20° | 0 mm | 7 | |
| Sept. 21 | Overcast | 33° /24° | 0 mm | 8 | |
| Sept. 22 | Partly cloudy | 35° /21° | 0 mm | 8 | |
| Sept. 23 | Thundery outbreaks possible | 32° /21° | 0 mm | 8 | |
| Sept. 24 | Moderate or heavy rain shower | 29° /24° | 12.6 mm | 7 | |
| Sept. 25 | Overcast | 29° /21° | 0 mm | 7 | |
| Sept. 26 | Partly cloudy | 28° /19° | 0 mm | 8 | |
| Sept. 27 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 28 | Sunny | 30° /17° | 0 mm | 7 | |
| Sept. 29 | Cloudy | 32° /20° | 0 mm | 8 | |
| Sept. 30 | Overcast | 30° /20° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Monroe 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 Monroe forecast closer to your planned date for the most up-to-date weather information.
Change Month
Monroe in September - FAQ
What are the expected maximum and minimum temperatures in Monroe 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 Monroe during September?
In September, Monroe can expect light to moderate rainfall, totaling 40.6 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Monroe during September?
The average wind speed in Monroe during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Monroe
Explore the daily rainfall trends and prepare for Monroes September weather 💧
Typically, Monroe has 3 rainy days in September with a total of 40.6 mm of rainfall.
UV exposure in Monroe during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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