Vernon Valley (NJ)
September
Weather in Vernon Valley, New Jersey for September 2026
Your guide to Vernon Valley weather in September - trends and predictions
In general, the average temperature in Vernon Valley at the beginning of September is 23.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 21 °C by the end of September.
The climate of Vernon Valley in September is notably wet, with an average of 13 rainy days, and a total of 176.3 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
22°/13°
Temperatures
12 km/h
Avg max wind
75 %
Avg humidity
Vernon Valley Weather September
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Temperatures trend during September in Vernon Valley
See the weather trend as well as the moving average line
September weather in Vernon Valley day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain shower | 24° /16° | 2.5 mm | 6 | |
| Sept. 2 |  Partly cloudy | 25° /12° | 0 mm | 6 | |
| Sept. 3 |  Sunny | 22° /9° | 0 mm | 6 | |
| Sept. 4 | Sunny | 23° /12° | 0 mm | 6 | |
| Sept. 5 | Sunny | 25° /14° | 13.6 mm | 6 | |
| Sept. 6 | Patchy rain possible | 25° /15° | 2.8 mm | 6 | |
| Sept. 7 | Light rain shower | 19° /10° | 35.4 mm | 5 | |
| Sept. 8 | Sunny | 21° /8° | 0 mm | 6 | |
| Sept. 9 | Partly cloudy | 22° /9° | 0 mm | 6 | |
| Sept. 10 | Sunny | 22° /11° | 0 mm | 6 | |
| Sept. 11 | Partly cloudy | 24° /10° | 0 mm | 7 | |
| Sept. 12 | Sunny | 25° /13° | 0 mm | 6 | |
| Sept. 13 | Sunny | 25° /14° | 0 mm | 6 | |
| Sept. 14 | Partly cloudy | 28° /14° | 2.5 mm | 7 | |
| Sept. 15 |  Overcast | 24° /14° | 3.5 mm | 6 | |
| Sept. 16 | Overcast | 23° /13° | 0 mm | 5 | |
| Sept. 17 |  Mist | 21° /13° | 0 mm | 5 | |
| Sept. 18 | Fog | 23° /14° | 0 mm | 6 | |
| Sept. 19 | Overcast | 23° /16° | 0 mm | 5 | |
| Sept. 20 |  Moderate or heavy rain shower | 20° /13° | 3.1 mm | 5 | |
| Sept. 21 | Overcast | 20° /12° | 0 mm | 5 | |
| Sept. 22 | Partly cloudy | 22° /12° | 0 mm | 6 | |
| Sept. 23 | Overcast | 21° /15° | 6.2 mm | 5 | |
| Sept. 24 |  Cloudy | 21° /14° | 15.9 mm | 5 | |
| Sept. 25 |  Light rain | 19° /16° | 35.7 mm | 5 | |
| Sept. 26 | Light rain shower | 23° /16° | 23.8 mm | 5 | |
| Sept. 27 | Moderate rain at times | 22° /15° | 1.6 mm | 6 | |
| Sept. 28 | Overcast | 22° /15° | 29.6 mm | 5 | |
| Sept. 29 | Mist | 20° /13° | 0 mm | 5 | |
| Sept. 30 | Overcast | 20° /13° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Vernon 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 Vernon Valley forecast closer to your planned date for the most up-to-date weather information.
Change Month
Vernon Valley in September - FAQ
What are the expected maximum and minimum temperatures in Vernon Valley during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Vernon Valley during September?
Significant rainfall exceeding 176.3 mm is expected in Vernon Valley during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Vernon Valley during September?
The average wind speed in Vernon Valley during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Vernon Valley
Explore the daily rainfall trends and prepare for Vernon Valleys September weather 💧
Typically, Vernon Valley has 13 rainy days in September with a total of 176.3 mm of rainfall.
UV exposure in Vernon Valley during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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