Montgomery County (Conroe)
September
Weather in Montgomery County for September 2025
Your guide to Montgomery County weather in September - trends and predictions
In general, the average temperature in Montgomery County at the beginning of September is 31.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.3 °F by the end of September.
Montgomery County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 29.3 mm.
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Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
32°/22°
Temperatures
15 km/h
Avg max wind
65 %
Avg humidity
Montgomery County Weather September
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  30° | 2  32° | 3 34° | 4 31° | 5 27° | 6 33° | |
| 7  31° | 8 30° | 9 30° | 10 32° | 11 28° | 12 32° | 13 34° |
| 14 36° | 15 36° | 16 34° | 17 35° | 18  34° | 19 34° | 20 34° |
| 21 34° | 22 33° | 23 30° | 24 32° | 25  33° | 26 30° | 27 31° |
| 28 33° | 29 33° | 30 34° |
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Temperatures trend during September in Montgomery County
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Light rain shower | 30° /23° | 6.4 mm | 7 | |
| Sept. 2 | Mist | 32° /22° | 0.1 mm | 7 | |
| Sept. 3 | Patchy rain possible | 34° /23° | 2 mm | 7 | |
| Sept. 4 | Light rain shower | 31° /23° | 2.9 mm | 7 | |
| Sept. 5 | Light rain shower | 27° /23° | 1.3 mm | 6 | |
| Sept. 6 | Patchy rain possible | 33° /23° | 0.1 mm | 7 | |
| Sept. 7 | Sunny | 31° /22° | 0 mm | 8 | |
| Sept. 8 | Sunny | 30° /19° | 0 mm | 8 | |
| Sept. 9 | Sunny | 30° /17° | 0 mm | 8 | |
| Sept. 10 | Light rain shower | 32° /20° | 0.2 mm | 7 | |
| Sept. 11 | Light rain shower | 28° /22° | 3.2 mm | 6 | |
| Sept. 12 | Patchy rain possible | 32° /21° | 0.1 mm | 7 | |
| Sept. 13 | Sunny | 34° /20° | 0 mm | 8 | |
| Sept. 14 | Sunny | 36° /24° | 0.6 mm | 9 | |
| Sept. 15 | Patchy rain possible | 36° /24° | 0.9 mm | 8 | |
| Sept. 16 | Patchy rain possible | 34° /23° | 0.1 mm | 7 | |
| Sept. 17 | Sunny | 35° /24° | 0 mm | 9 | |
| Sept. 18 | Overcast | 34° /24° | 0 mm | 7 | |
| Sept. 19 | Fog | 34° /24° | 0 mm | 7 | |
| Sept. 20 | Mist | 34° /24° | 0 mm | 7 | |
| Sept. 21 | Mist | 34° /23° | 0 mm | 7 | |
| Sept. 22 | Overcast | 33° /25° | 0 mm | 7 | |
| Sept. 23 | Light rain shower | 30° /23° | 11.6 mm | 7 | |
| Sept. 24 | Overcast | 32° /23° | 0 mm | 7 | |
| Sept. 25 | Thundery outbreaks possible | 33° /24° | 0 mm | 7 | |
| Sept. 26 | Overcast | 30° /22° | 0 mm | 7 | |
| Sept. 27 | Sunny | 31° /19° | 0 mm | 8 | |
| Sept. 28 | Sunny | 33° /20° | 0 mm | 8 | |
| Sept. 29 | Sunny | 33° /21° | 0 mm | 8 | |
| Sept. 30 | Sunny | 34° /21° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Montgomery 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 Montgomery County forecast closer to your planned date for the most up-to-date weather information.
Montgomery County in September - FAQ
What are the expected maximum and minimum temperatures in Montgomery County during September?
During September, expect a variety of temperatures with highs around 32° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Montgomery County during September?
In September, Montgomery County can expect light to moderate rainfall, totaling 29.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Montgomery County during September?
The average wind speed in Montgomery County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Montgomery County
Explore the daily rainfall trends and prepare for Montgomery Countys September weather 💧
UV exposure in Montgomery County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Montgomery County?Get accurate weather forecasts for Montgomery County, located at latitude 30.312 and longitude -95.456. Stay updated with localized weather information tailored for Montgomery County.
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