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United States weather

Weather in Sussex County, New Jersey for October 2027

Your guide to Sussex County weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Sussex County at the beginning of October is 19.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of October.

    • Rain 🌧️

  • With an average of 4 rainy days, Sussex County experiences minimal rainfall in October.

    • More

  • Is October a good time to visit Sussex County? check out the best time to travel to Sussex County page.

  • ✨ Is October a good time to visit Sussex County? – Ask the AI Weatherman

Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/7°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Sussex County Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
20°
2
Mist
20°
3
Overcast
19°
4
Fog
20°
5
Mist
22°
6
Partly cloudy
18°
7
Light rain
19°
8
Heavy rain
18°
9
Partly cloudy
16°
10
Partly cloudy
15°
11
Moderate rain
15°
12
Light rain
18°
13
Light rain
17°
14
Cloudy
18°
15
Overcast
15°
16
Patchy rain possible
16°
17
Sunny
13°
18
Sunny
15°
19
Partly cloudy
19°
20
Moderate rain
18°
21
Sunny
20°
22
Sunny
20°
23
Fog
16°
24
Overcast
14°
25
Sunny
14°
26
Light rain shower
16°
27
Partly cloudy
12°
28
Partly cloudy
13°
29
Light rain
13°
30
Moderate rain
15°
31
Fog
16°

Temperatures trend during October in Sussex County

See the weather trend as well as the moving average line

October weather in Sussex County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Fog
Fog
 20° /12° 0 mm 4
Oct. 2 Mist
Mist
 20° /12° 0.2 mm 3
Oct. 3 Overcast
Overcast
 19° /11° 0 mm 4
Oct. 4 Fog
Fog
 20° /11° 0.4 mm 4
Oct. 5 Mist
Mist
 22° /12° 0 mm 5
Oct. 6 Partly cloudy
Partly cloudy
 18° /8° 0 mm 4.9
Oct. 7 Light rain
Light rain
 19° /10° 2.5 mm 4
Oct. 8 Heavy rain
Heavy rain
 18° /9° 34 mm 4
Oct. 9 Partly cloudy
Partly cloudy
 16° /7° 0 mm 4
Oct. 10 Partly cloudy
Partly cloudy
 15° /5° 0 mm 3
Oct. 11 Moderate rain
Moderate rain
 15° /8° 17.5 mm 3
Oct. 12 Light rain
Light rain
 18° /11° 6.8 mm 3
Oct. 13 Light rain
Light rain
 17° /11° 7 mm 3
Oct. 14 Cloudy
Cloudy
 18° /10° 0.2 mm 3
Oct. 15 Overcast
Overcast
 15° /7° 0 mm 3
Oct. 16 Patchy rain possible
Patchy rain possible
 16° /5° 1.6 mm 3
Oct. 17 Sunny
Sunny
 13° /3° 0 mm 3
Oct. 18 Sunny
Sunny
 15° /4° 0 mm 3.9
Oct. 19 Partly cloudy
Partly cloudy
 19° /6° 0 mm 3.8
Oct. 20 Moderate rain
Moderate rain
 18° /8° 13 mm 3.8
Oct. 21 Sunny
Sunny
 20° /6° 0 mm 3.7
Oct. 22 Sunny
Sunny
 20° /8° 0 mm 3.6
Oct. 23 Fog
Fog
 16° /6° 0 mm 3
Oct. 24 Overcast
Overcast
 14° /4° 0 mm 3
Oct. 25 Sunny
Sunny
 14° /3° 0 mm 3
Oct. 26 Light rain shower
Light rain shower
 16° /5° 0.4 mm 3
Oct. 27 Partly cloudy
Partly cloudy
 12° /4° 0 mm 3
Oct. 28 Partly cloudy
Partly cloudy
 13° /3° 0 mm 3
Oct. 29 Light rain
Light rain
 13° /5° 3.5 mm 2
Oct. 30 Moderate rain
Moderate rain
 15° /8° 15.7 mm 3
Oct. 31 Fog
Fog
 16° /7° 0.1 mm 3
Next
Important Notice
Our weather forecast for Sussex 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 Sussex County forecast closer to your planned date for the most up-to-date weather information.
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Sussex County in October - FAQ

What are the expected maximum and minimum temperatures in Sussex County during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Sussex County during October?
Significant rainfall exceeding 112.7 mm is expected in Sussex County during October, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sussex County during October?
The average wind speed in Sussex County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Sussex County

Explore the daily rainfall trends and prepare for Sussex Countys October weather 💧
Typically, Sussex County has 4 rainy days in October with a total of 112.7 mm of rainfall.

UV exposure in Sussex County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Sussex County
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LewesNewtonVernon Valley
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