Spring Valley (NV)
September
Weather in Spring Valley, Nevada for September 2026
Your guide to Spring Valley weather in September - trends and predictions
So far, September 2026 in Spring Valley is slightly warmer than the historical average by 1.1 °F.
The forecast for the next days in Spring Valley predicts temperatures to be around 30 °F, close to the historical average.
In general, the average temperature in Spring Valley at the beginning of September is 36.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30 °F by the end of September.
With an average of 2 rainy days, Spring Valley experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
28
Dry days
2
Rainy days
0
Snow days
34°/21°
Temperatures
19 km/h
Avg max wind
27 %
Avg humidity
Spring Valley Weather September
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Temperatures trend during September in Spring Valley
See the weather trend as well as the moving average line
September weather in Spring Valley day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 38° /24° | 2.2 mm | 9 | |
| Sept. 2 | Sunny | 36° /24° | 2.9 mm | 8 | |
| Sept. 3 | Sunny | 36° /24° | 0 mm | 9 | |
| Sept. 4 | Sunny | 37° /22° | 0 mm | 9 | |
| Sept. 5 | Sunny | 37° /22° | 0 mm | 9 | |
| Sept. 6 | Sunny | 34° /21° | 10.1 mm | 8 | |
| Sept. 7 | Sunny | 37° /22° | 0.4 mm | 9 | |
| Sept. 8 | Sunny | 38° /21° | 0.5 mm | 9 | |
| Sept. 9 | Sunny | 38° /22° | 0 mm | 9 | |
| Sept. 10 | Sunny | 38° /24° | 0.1 mm | 9 | |
| Sept. 11 | Sunny | 37° /23° | 0 mm | 9 | |
| Sept. 12 | Sunny | 35° /22° | 0.6 mm | 8 | |
| Sept. 13 | Sunny | 34° /22° | 0 mm | 9 | |
| Sept. 14 | Sunny | 35° /21° | 0 mm | 9 | |
| Sept. 15 | Sunny | 34° /21° | 0 mm | 8 | |
| Sept. 16 | Sunny | 33° /20° | 0 mm | 8 | |
| Sept. 17 | Sunny | 33° /18° | 0 mm | 8 | |
| Sept. 18 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 19 | Sunny | 31° /19° | 0 mm | 8 | |
| Sept. 20 | Sunny | 33° /19° | 0 mm | 7 | |
| Sept. 21 |  Overcast | 29° /23° | 0.1 mm | 6.3 | |
| Sept. 22 | Sunny | 30° /19° | 0.1 mm | 7.6 | |
| Sept. 23 | Overcast | 31° /22° | 0 mm | 7.6 | |
| Sept. 24 | Sunny | 30° /23° | 2.1 mm | 7.3 | |
| Sept. 25 | Sunny | 30° /22° | 0 mm | 7 | |
| Sept. 26 | Sunny | 30° /22° | 0 mm | 7 | |
| Sept. 27 | Sunny | 30° /21° | 0 mm | 7 | |
| Sept. 28 | Sunny | 31° /23° | 0 mm | 8 | |
| Sept. 29 | Sunny | 30° /25° | 0.5 mm | 7 | |
| Sept. 30 | Sunny | 29° /21° | 1.6 mm | 6 | |
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Important Notice
Our weather forecast for Spring Valley 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 Spring Valley forecast closer to your planned date for the most up-to-date weather information.
Change Month
Spring Valley in September - FAQ
What are the expected maximum and minimum temperatures in Spring Valley during September?
During September, expect a variety of temperatures with highs around 34° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Spring Valley during September?
Rainfall in Spring Valley during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Spring Valley during September?
The average wind speed in Spring Valley during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Spring Valley
Explore the daily rainfall trends and prepare for Spring Valleys September weather 💧
Typically, Spring Valley has 2 rainy days in September with a total of 9 mm of rainfall.
UV exposure in Spring Valley during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Spring Valley?Get accurate weather forecasts for Spring Valley, located at latitude 36.108 and longitude -115.245. Stay updated with localized weather information tailored for Spring Valley.
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