Middlesex County (Old Bridge)
October
Weather in Middlesex County, New Jersey for October 2025
Your guide to Middlesex County weather in October - trends and predictions
In general, the average temperature in Middlesex County at the beginning of October is 21.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.4 °F by the end of October.
With an average of 3 rainy days, Middlesex County experiences minimal rainfall in October.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
20°/10°
Temperatures
17 km/h
Avg max wind
61 %
Avg humidity
Middlesex County Weather October
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Temperatures trend during October in Middlesex County
See the weather trend as well as the moving average line
October weather in Middlesex County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Overcast | 20° /15° | 0 mm | 5 | |
| Oct. 2 | Overcast | 18° /15° | 0 mm | 4 | |
| Oct. 3 |  Partly cloudy | 21° /16° | 0 mm | 6 | |
| Oct. 4 | Overcast | 23° /15° | 2.3 mm | 5 | |
| Oct. 5 | Partly cloudy | 24° /16° | 1.1 mm | 6 | |
| Oct. 6 | Partly cloudy | 22° /13° | 0 mm | 6 | |
| Oct. 7 |  Heavy rain at times | 22° /14° | 1.8 mm | 5 | |
| Oct. 8 | Overcast | 19° /11° | 0 mm | 4 | |
| Oct. 9 | Partly cloudy | 18° /10° | 0 mm | 5 | |
| Oct. 10 |  Sunny | 16° /8° | 0 mm | 5 | |
| Oct. 11 | Sunny | 19° /7° | 0 mm | 5 | |
| Oct. 12 | Overcast | 22° /11° | 0 mm | 5 | |
| Oct. 13 | Overcast | 23° /13° | 0 mm | 5 | |
| Oct. 14 |  Patchy rain possible | 20° /9° | 0.2 mm | 5 | |
| Oct. 15 |  Cloudy | 13° /5° | 0 mm | 3 | |
| Oct. 16 | Sunny | 14° /4° | 0 mm | 4 | |
| Oct. 17 | Sunny | 14° /5° | 0 mm | 4 | |
| Oct. 18 | Sunny | 19° /7° | 0 mm | 5 | |
| Oct. 19 | Sunny | 22° /9° | 0 mm | 6 | |
| Oct. 20 | Sunny | 24° /7° | 0 mm | 6 | |
| Oct. 21 | Sunny | 26° /9° | 0 mm | 7 | |
| Oct. 22 | Sunny | 27° /13° | 0 mm | 7 | |
| Oct. 23 | Overcast | 24° /11° | 0 mm | 5 | |
| Oct. 24 | Overcast | 18° /10° | 0.2 mm | 4 | |
| Oct. 25 | Sunny | 16° /5° | 0 mm | 5 | |
| Oct. 26 | Overcast | 18° /10° | 0 mm | 4 | |
| Oct. 27 | Overcast | 13° /6° | 0 mm | 3 | |
| Oct. 28 | Partly cloudy | 17° /5° | 0 mm | 5 | |
| Oct. 29 | Overcast | 17° /6° | 0 mm | 4 | |
| Oct. 30 |  Mist | 18° /12° | 0 mm | 4 | |
| Oct. 31 | Mist | 23° /11° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Middlesex County in October 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 Middlesex County forecast closer to your planned date for the most up-to-date weather information.
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Middlesex County in October - FAQ
What are the expected maximum and minimum temperatures in Middlesex County during October?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Middlesex County during October?
Rainfall in Middlesex County during October is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 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 Middlesex County during October?
The average wind speed in Middlesex County during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Middlesex County
Explore the daily rainfall trends and prepare for Middlesex Countys October weather 💧
UV exposure in Middlesex County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Middlesex County?Get accurate weather forecasts for Middlesex County, located at latitude 40.415 and longitude -74.365. Stay updated with localized weather information tailored for Middlesex County.
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