Bridgewater (NJ)
September
Weather in Bridgewater, New Jersey for September 2025
Your guide to Bridgewater weather in September - trends and predictions
In general, the average temperature in Bridgewater at the beginning of September is 24.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20 °F by the end of September.
The climate of Bridgewater in September is notably wet, with an average of 12 rainy days, and a total of 54.7 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
24°/15°
Temperatures
14 km/h
Avg max wind
71 %
Avg humidity
Bridgewater Weather September
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Temperatures trend during September in Bridgewater
See the weather trend as well as the moving average line
September weather in Bridgewater day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Heavy rain at times | 28° /20° | 2.4 mm | 6 | |
| Sept. 2 |  Patchy rain possible | 25° /16° | 0.4 mm | 6 | |
| Sept. 3 |  Sunny | 23° /10° | 0 mm | 6 | |
| Sept. 4 | Sunny | 24° /12° | 0 mm | 6 | |
| Sept. 5 | Sunny | 24° /13° | 0 mm | 6 | |
| Sept. 6 |  Overcast | 24° /15° | 0.1 mm | 5 | |
| Sept. 7 |  Moderate or heavy rain shower | 23° /12° | 7.3 mm | 5 | |
| Sept. 8 | Sunny | 20° /8° | 0 mm | 6 | |
| Sept. 9 |  Partly cloudy | 24° /9° | 0 mm | 6 | |
| Sept. 10 | Sunny | 26° /13° | 0 mm | 7 | |
| Sept. 11 | Sunny | 26° /12° | 0 mm | 7 | |
| Sept. 12 | Sunny | 27° /13° | 0 mm | 7 | |
| Sept. 13 | Sunny | 28° /13° | 0 mm | 7 | |
| Sept. 14 | Sunny | 28° /15° | 0 mm | 7 | |
| Sept. 15 | Patchy rain possible | 27° /16° | 0.2 mm | 6 | |
| Sept. 16 | Partly cloudy | 24° /14° | 0 mm | 6 | |
| Sept. 17 | Overcast | 23° /16° | 0 mm | 5 | |
| Sept. 18 | Patchy rain possible | 23° /17° | 0.4 mm | 5 | |
| Sept. 19 | Overcast | 27° /17° | 2.6 mm | 6 | |
| Sept. 20 | Patchy rain possible | 24° /18° | 0.7 mm | 5 | |
| Sept. 21 | Overcast | 25° /17° | 0 mm | 6 | |
| Sept. 22 | Overcast | 23° /15° | 0 mm | 5 | |
| Sept. 23 | Moderate rain at times | 19° /14° | 1.5 mm | 4 | |
| Sept. 24 | Overcast | 20° /15° | 0 mm | 5 | |
| Sept. 25 | Moderate rain at times | 18° /16° | 8.5 mm | 4 | |
| Sept. 26 | Heavy rain at times | 25° /18° | 19.6 mm | 6 | |
| Sept. 27 | Moderate rain at times | 21° /18° | 2.8 mm | 5 | |
| Sept. 28 | Heavy rain at times | 20° /16° | 6.6 mm | 5 | |
| Sept. 29 | Moderate rain at times | 17° /15° | 1.5 mm | 4 | |
| Sept. 30 |  Cloudy | 19° /15° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Bridgewater 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 Bridgewater forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bridgewater in September - FAQ
What are the expected maximum and minimum temperatures in Bridgewater during September?
During September, expect a variety of temperatures with highs around 24° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bridgewater during September?
Moderate rainfall is anticipated in Bridgewater during September, with a total of 54.7 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bridgewater during September?
The average wind speed in Bridgewater during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Bridgewater
Explore the daily rainfall trends and prepare for Bridgewaters September weather 💧
UV exposure in Bridgewater during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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