Fredericksburg (TX)
September
Weather in Fredericksburg, Texas for September 2026
Your guide to Fredericksburg weather in September - trends and predictions
In general, the average temperature in Fredericksburg at the beginning of September is 30 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.1 °F by the end of September.
With an average of 3 rainy days, Fredericksburg experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
0
Snow days
30°/20°
Temperatures
20 km/h
Avg max wind
65 %
Avg humidity
Fredericksburg Weather September
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Temperatures trend during September in Fredericksburg
See the weather trend as well as the moving average line
September weather in Fredericksburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain shower | 30° /23° | 3.1 mm | 12 | |
| Sept. 2 |  Fog | 32° /19° | 0 mm | 12 | |
| Sept. 3 |  Cloudy | 32° /22° | 0 mm | 12 | |
| Sept. 4 |  Partly cloudy | 35° /21° | 0 mm | 11 | |
| Sept. 5 |  Overcast | 33° /22° | 0 mm | 5 | |
| Sept. 6 | Light rain shower | 26° /20° | 4.1 mm | 5 | |
| Sept. 7 |  Torrential rain shower | 22° /20° | 42.3 mm | 2 | |
| Sept. 8 | Overcast | 29° /21° | 0 mm | 10 | |
| Sept. 9 | Cloudy | 30° /18° | 0 mm | 11 | |
| Sept. 10 |  Sunny | 30° /16° | 0 mm | 11 | |
| Sept. 11 | Mist | 31° /20° | 0 mm | 11 | |
| Sept. 12 | Mist | 31° /21° | 0 mm | 10 | |
| Sept. 13 | Mist | 29° /18° | 0 mm | 7 | |
| Sept. 14 | Overcast | 31° /21° | 0 mm | 10 | |
| Sept. 15 | Mist | 31° /21° | 0 mm | 9 | |
| Sept. 16 | Cloudy | 30° /20° | 0 mm | 8 | |
| Sept. 17 | Cloudy | 30° /18° | 0 mm | 10 | |
| Sept. 18 | Mist | 29° /19° | 0 mm | 10 | |
| Sept. 19 | Mist | 31° /18° | 0 mm | 10 | |
| Sept. 20 | Mist | 27° /19° | 0 mm | 8 | |
| Sept. 21 |  Thundery outbreaks possible | 30° /22° | 0 mm | 6 | |
| Sept. 22 | Overcast | 34° /21° | 0 mm | 9 | |
| Sept. 23 | Overcast | 32° /23° | 0 mm | 8 | |
| Sept. 24 | Overcast | 31° /22° | 0 mm | 7 | |
| Sept. 25 | Mist | 27° /19° | 0 mm | 8 | |
| Sept. 26 | Sunny | 30° /17° | 0 mm | 9 | |
| Sept. 27 | Partly cloudy | 30° /16° | 0 mm | 9 | |
| Sept. 28 | Cloudy | 29° /18° | 0 mm | 9 | |
| Sept. 29 | Cloudy | 27° /17° | 0 mm | 7 | |
| Sept. 30 | Overcast | 30° /19° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Fredericksburg 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 Fredericksburg forecast closer to your planned date for the most up-to-date weather information.
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Fredericksburg in September - FAQ
What are the expected maximum and minimum temperatures in Fredericksburg during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Fredericksburg during September?
In September, Fredericksburg can expect light to moderate rainfall, totaling 49.5 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Fredericksburg during September?
The average wind speed in Fredericksburg during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Fredericksburg
Explore the daily rainfall trends and prepare for Fredericksburgs September weather 💧
Typically, Fredericksburg has 3 rainy days in September with a total of 49.5 mm of rainfall.
UV exposure in Fredericksburg during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Fredericksburg?Get accurate weather forecasts for Fredericksburg, located at latitude 30.275 and longitude -98.872. Stay updated with localized weather information tailored for Fredericksburg.
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