Henderson
September
Weather in Henderson for September 2025
Your guide to Henderson weather in September - trends and predictions
In general, the average temperature in Henderson at the beginning of September is 37.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 35.6 °F by the end of September.
With an average of 4 rainy days, Henderson experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
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26
Dry days
4
Rainy days
0
Snow days
35°/20°
Temperatures
23 km/h
Avg max wind
27 %
Avg humidity
Henderson in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  38° | 2 36° | 3  37° | 4  36° | 5 38° | 6 38° | 7 38° |
| 8 38° | 9 39° | 10  38° | 11 37° | 12  33° | 13 35° | 14 36° |
| 15 35° | 16 31° | 17 32° | 18 32° | 19 33° | 20 32° | 21 33° |
| 22  31° | 23 33° | 24 34° | 25 36° | 26 36° | 27 37° | 28 37° |
| 29 36° | 30 33° |
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Temperatures trend during September in Henderson
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 | 38° /25° | 4.6 mm | 9 | |
| Sept. 2 | Light rain shower | 36° /25° | 5.8 mm | 8 | |
| Sept. 3 | Partly cloudy | 37° /25° | 0 mm | 9 | |
| Sept. 4 | Sunny | 36° /23° | 0 mm | 9 | |
| Sept. 5 | Sunny | 38° /25° | 0 mm | 9 | |
| Sept. 6 | Sunny | 38° /23° | 0 mm | 10 | |
| Sept. 7 | Sunny | 38° /24° | 0.6 mm | 9 | |
| Sept. 8 | Sunny | 38° /22° | 0.7 mm | 9 | |
| Sept. 9 | Sunny | 39° /24° | 0 mm | 9 | |
| Sept. 10 | Overcast | 38° /27° | 0 mm | 9 | |
| Sept. 11 | Partly cloudy | 37° /24° | 0 mm | 9 | |
| Sept. 12 | Moderate or heavy rain shower | 33° /23° | 1.9 mm | 8 | |
| Sept. 13 | Sunny | 35° /22° | 0 mm | 9 | |
| Sept. 14 | Sunny | 36° /22° | 0 mm | 9 | |
| Sept. 15 | Sunny | 35° /23° | 0.1 mm | 9 | |
| Sept. 16 | Sunny | 31° /19° | 0 mm | 8 | |
| Sept. 17 | Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 18 | Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 19 | Sunny | 33° /19° | 0 mm | 9 | |
| Sept. 20 | Sunny | 32° /18° | 0 mm | 8 | |
| Sept. 21 | Sunny | 33° /18° | 0 mm | 8 | |
| Sept. 22 | Cloudy | 31° /17° | 0 mm | 7 | |
| Sept. 23 | Cloudy | 33° /21° | 0 mm | 8 | |
| Sept. 24 | Sunny | 34° /19° | 0 mm | 9 | |
| Sept. 25 | Sunny | 36° /20° | 0 mm | 9 | |
| Sept. 26 | Sunny | 36° /20° | 0 mm | 9 | |
| Sept. 27 | Sunny | 37° /21° | 0 mm | 9 | |
| Sept. 28 | Sunny | 37° /20° | 0 mm | 9 | |
| Sept. 29 | Sunny | 36° /20° | 0 mm | 8 | |
| Sept. 30 | Patchy rain possible | 33° /18° | 0.3 mm | 8 | |
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Important Notice
Our weather forecast for Henderson 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 Henderson forecast closer to your planned date for the most up-to-date weather information.
Henderson in September - FAQ
What are the expected maximum and minimum temperatures in Henderson during September?
Expect warm days with temperatures around 35°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Henderson during September?
In September, Henderson can expect light to moderate rainfall, totaling 25.1 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Henderson during September?
The average wind speed in Henderson during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Henderson
Explore the daily rainfall trends and prepare for Hendersons September weather 💧
UV exposure in Henderson during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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