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Weather in Passaic County for October 2025

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

    Temperatures

  • In general, the average temperature in Passaic County at the beginning of October is 22.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18 °F by the end of October.

  • Rain 🌧️

  • Passaic County experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 65.4 mm.

  • More

  • Halloween weather in Passaic County 🎃 - See the complete forecast for Thursday, October 31.

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Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/10°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Passaic County in October average weather

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Temperatures trend during October in Passaic County

See the weather trend as well as the moving average line

October weather day by day

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Date Weather Temperatures Rain UV More
Oct. 1 Overcast
Overcast
22° /13° 0 mm 5
Oct. 2 Sunny
Sunny
21° /14° 0 mm 6
Oct. 3 Fog
Fog
25° /13° 0 mm 6
Oct. 4 Fog
Fog
26° /16° 0 mm 6
Oct. 5 Fog
Fog
24° /16° 0 mm 6
Oct. 6 Light rain shower
Light rain shower
21° /14° 1.3 mm 5
Oct. 7 Light rain shower
Light rain shower
21° /12° 17.8 mm 5
Oct. 8 Patchy rain possible
Patchy rain possible
17° /9° 0 mm 5
Oct. 9 Patchy rain possible
Patchy rain possible
17° /8° 0 mm 5
Oct. 10 Light rain shower
Light rain shower
18° /9° 0.5 mm 5
Oct. 11 Partly cloudy
Partly cloudy
20° /7° 0 mm 6
Oct. 12 Overcast
Overcast
19° /10° 0 mm 5
Oct. 13 Sunny
Sunny
16° /9° 0 mm 5
Oct. 14 Light rain
Light rain
14° /8° 7.5 mm 4
Oct. 15 Patchy rain possible
Patchy rain possible
14° /6° 1.1 mm 4
Oct. 16 Patchy rain possible
Patchy rain possible
14° /6° 0.2 mm 4
Oct. 17 Patchy rain possible
Patchy rain possible
15° /7° 0.1 mm 4
Oct. 18 Patchy rain possible
Patchy rain possible
18° /8° 0 mm 5
Oct. 19 Overcast
Overcast
21° /8° 0 mm 6
Oct. 20 Light rain shower
Light rain shower
16° /12° 9.5 mm 4
Oct. 21 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /10° 5.6 mm 6
Oct. 22 Patchy rain possible
Patchy rain possible
11° /6° 0.1 mm 3
Oct. 23 Partly cloudy
Partly cloudy
19° /8° 0 mm 5
Oct. 24 Fog
Fog
17° /5° 0 mm 4
Oct. 25 Overcast
Overcast
18° /6° 0 mm 5
Oct. 26 Cloudy
Cloudy
21° /11° 0.6 mm 5
Oct. 27 Overcast
Overcast
19° /9° 0 mm 5
Oct. 28 Patchy rain possible
Patchy rain possible
22° /10° 0 mm 6
Oct. 29 Heavy rain
Heavy rain
14° /8° 17 mm 4
Oct. 30 Moderate rain
Moderate rain
15° /9° 4.1 mm 4
Oct. 31 Sunny
Sunny
17° /8° 0 mm 5
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Important Notice
Our weather forecast for Passaic 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 Passaic County forecast closer to your planned date for the most up-to-date weather information.

Passaic County in October - FAQ

What are the expected maximum and minimum temperatures in Passaic County during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Passaic County during October?
Moderate rainfall is anticipated in Passaic County during October, with a total of 65.4 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Passaic County during October?
The average wind speed in Passaic County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Passaic County

Explore the daily rainfall trends and prepare for Passaic Countys October weather 💧

UV exposure in Passaic County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Passaic County?

Get accurate weather forecasts for Passaic County, located at latitude 40.917 and longitude -74.172. Stay updated with localized weather information tailored for Passaic County.

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