New Jersey
September
Weather in New Jersey for September 2024
Your guide to New Jersey weather in September - trends and predictions
Until now, September 2024 in New Jersey is cooler than usual, with temperatures averaging 25 °F, this is -2.4 °F below the typical seasonal average.
The forecast for the next days in New Jersey predicts temperatures to be around 24 °F, close to the historical average.
In general, the average temperature in New Jersey at the beginning of September is 28.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.7 °F by the end of September.
The climate of New Jersey in September is notably wet, with an average of 14 rainy days.
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16
Dry days
14
Rainy days
0
Snow days
25°/16°
Temperatures
16 km/h
Avg max wind
69 %
Avg humidity
New Jersey in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | ||||||
| 2  28° | 3 29° | 4 30° | 5 30° | 6 30° | 7  28° | 8  27° |
| 9  28° | 10 27° | 11 28° | 12  27° | 13  26° | 14  26° | 15 23° |
| 16 25° | 17  23° | 18 24° | 19 23° | 20  20° | 21  28° | 22 23° |
| 23 21° | 24 18° | 25 26° | 26 23° | 27 27° | 28 26° | 29 23° |
| 30 23° |
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Temperatures trend during September in New Jersey
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 | Sunny | 27° /18° | 1.9 mm | 7 | |
| Sept. 2 | Partly cloudy | 28° /16° | 0 mm | 7 | |
| Sept. 3 | Partly cloudy | 29° /16° | 0 mm | 7 | |
| Sept. 4 | Partly cloudy | 30° /19° | 0 mm | 8 | |
| Sept. 5 | Partly cloudy | 30° /20° | 0 mm | 8 | |
| Sept. 6 | Partly cloudy | 30° /21° | 0 mm | 7 | |
| Sept. 7 | Thundery outbreaks possible | 28° /20° | 4.8 mm | 7 | |
| Sept. 8 | Light rain shower | 27° /17° | 2.7 mm | 7 | |
| Sept. 9 | Patchy light rain with thunder | 28° /17° | 3.5 mm | 7 | |
| Sept. 10 | Light rain shower | 27° /19° | 3 mm | 7 | |
| Sept. 11 | Light rain shower | 28° /18° | 2.8 mm | 7 | |
| Sept. 12 | Cloudy | 27° /18° | 0 mm | 7 | |
| Sept. 13 | Moderate or heavy rain shower | 26° /17° | 14.1 mm | 6 | |
| Sept. 14 | Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 15 | Overcast | 23° /16° | 0 mm | 6 | |
| Sept. 16 | Overcast | 25° /16° | 0 mm | 6 | |
| Sept. 17 | Light rain | 23° /15° | 1.6 mm | 6 | |
| Sept. 18 | Overcast | 24° /18° | 0 mm | 3 | |
| Sept. 19 | Overcast | 23° /20° | 0 mm | 5 | |
| Sept. 20 | Heavy rain | 20° /18° | 46.1 mm | 5 | |
| Sept. 21 | Moderate rain | 28° /17° | 17.3 mm | 1 | |
| Sept. 22 | Patchy rain possible | 23° /17° | 0.9 mm | 4 | |
| Sept. 23 | Overcast | 21° /17° | 0 mm | 4 | |
| Sept. 24 | Patchy rain possible | 18° /17° | 3.2 mm | 4 | |
| Sept. 25 | Moderate rain | 26° /19° | 11 mm | 5 | |
| Sept. 26 | Patchy rain possible | 23° /18° | 1.9 mm | 4 | |
| Sept. 27 | Sunny | 27° /17° | 0 mm | 6 | |
| Sept. 28 | Sunny | 26° /17° | 0 mm | 6 | |
| Sept. 29 | Sunny | 23° /14° | 0 mm | 5 | |
| Sept. 30 | Partly cloudy | 23° /15° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for New Jersey 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 New Jersey forecast closer to your planned date for the most up-to-date weather information.
New Jersey in September - FAQ
What are the expected maximum and minimum temperatures in New Jersey during September?
During September, expect a variety of temperatures with highs around 25° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in New Jersey during September?
Significant rainfall exceeding 244.6 mm is expected in New Jersey during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in New Jersey during September?
The average wind speed in New Jersey during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
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