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Mercer County (Princeton)
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United States weather

Weather in Mercer County, New Jersey for November 2026

Your guide to Mercer County weather in November - trends and predictions

    Temperatures

  • In general, the average temperature in Mercer County at the beginning of November is 15.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8.7 °F by the end of November.

    • Rain 🌧️

  • Mercer County experiences moderate rainfall in November, with an average of 6 rainy days and a total precipitation of 119.4 mm.

    • More

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Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/4°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Mercer County Weather November

Move between months or click on a day
October
December
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
16°
2
Overcast
15°
3
Sunny
13°
4
Overcast
13°
5
Fog
17°
6
Overcast
15°
7
Mist
17°
8
Overcast
17°
9
Sunny
13°
10
Overcast
13°
11
Light rain
11°
12
Partly cloudy
10°
13
Sunny
10°
14
Overcast
7°
15
Partly cloudy
9°
16
Sunny
14°
17
Overcast
9°
18
Overcast
11°
19
Partly cloudy
10°
20
Mist
9°
21
Heavy rain
10°
22
Overcast
7°
23
Overcast
8°
24
Partly cloudy
10°
25
Partly cloudy
10°
26
Moderate or heavy rain with thunder
15°
27
Overcast
8°
28
Moderate or heavy rain shower
6°
29
Partly cloudy
6°
30
Sunny
6°

Temperatures trend during November in Mercer County

See the weather trend as well as the moving average line

November weather in Mercer County day by day

Click on a date for more information
October December
Date Weather Temperatures Rain UV More
Nov. 1 Light rain
Light rain
 16° /8° 2.5 mm 4
Nov. 2 Overcast
Overcast
 15° /5° 0 mm 4
Nov. 3 Sunny
Sunny
 13° /3° 0 mm 4
Nov. 4 Overcast
Overcast
 13° /3° 0 mm 4
Nov. 5 Fog
Fog
 17° /8° 0 mm 4
Nov. 6 Overcast
Overcast
 15° /10° 0 mm 4
Nov. 7 Mist
Mist
 17° /7° 0 mm 4
Nov. 8 Overcast
Overcast
 17° /11° 23.2 mm 4
Nov. 9 Sunny
Sunny
 13° /4° 0 mm 4
Nov. 10 Overcast
Overcast
 13° /1° 5.2 mm 3
Nov. 11 Light rain
Light rain
 11° /5° 12.5 mm 3
Nov. 12 Partly cloudy
Partly cloudy
 10° /1° 0 mm 3
Nov. 13 Sunny
Sunny
 10° /0° 0 mm 4
Nov. 14 Overcast
Overcast
 7° /0° 0 mm 3
Nov. 15 Partly cloudy
Partly cloudy
 9° /0° 2.3 mm 3
Nov. 16 Sunny
Sunny
 14° /2° 0 mm 4
Nov. 17 Overcast
Overcast
 9° /1° 0 mm 3
Nov. 18 Overcast
Overcast
 11° /2° 0 mm 3
Nov. 19 Partly cloudy
Partly cloudy
 10° /3° 7.8 mm 3
Nov. 20 Mist
Mist
 9° /3° 3.4 mm 3
Nov. 21 Heavy rain
Heavy rain
 10° /5° 27.2 mm 3
Nov. 22 Overcast
Overcast
 7° /1° 8.1 mm 2
Nov. 23 Overcast
Overcast
 8° /1° 0 mm 2
Nov. 24 Partly cloudy
Partly cloudy
 10° /2° 0 mm 4
Nov. 25 Partly cloudy
Partly cloudy
 10° /1° 1.9 mm 4
Nov. 26 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 15° /7° 6.1 mm 4
Nov. 27 Overcast
Overcast
 8° /0° 1.6 mm 3
Nov. 28 Moderate or heavy rain shower
Moderate or heavy rain shower
 6° /1° 13.7 mm 3
Nov. 29 Partly cloudy
Partly cloudy
 6° /-2° 0 mm 3
Nov. 30 Sunny
Sunny
 6° /-2° 19.1 mm 3
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Important Notice
Our weather forecast for Mercer County in November 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 Mercer County forecast closer to your planned date for the most up-to-date weather information.
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Mercer County in November - FAQ

What are the expected maximum and minimum temperatures in Mercer County during November?
Prepare for cooler days with highs just around 12° and colder nights, dipping below 4°.
How much rainfall should be expected in Mercer County during November?
Significant rainfall exceeding 119.4 mm is expected in Mercer County during November, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Mercer County during November?
The average wind speed in Mercer County during November is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

November rainfall patterns in Mercer County

Explore the daily rainfall trends and prepare for Mercer Countys November weather 💧
Typically, Mercer County has 6 rainy days in November with a total of 119.4 mm of rainfall.
Top locations in Mercer County
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Princeton
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Location coordinates Where is Mercer County?

Get accurate weather forecasts for Mercer County, located at latitude 40.349 and longitude -74.659. Stay updated with localized weather information tailored for Mercer County.

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