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Massachusetts United States

Weather in Suffolk County for October 2025

Your guide to Suffolk County weather in October - trends and predictions
  • In general, the average temperature in Suffolk County at the beginning of October is 19.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.1 °F by the end of October.

  • The climate of Suffolk County in October is notably wet, with an average of 11 rainy days.

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Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/10°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Suffolk County in October average weather

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Temperatures trend during October in Suffolk 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
18° /11° 0 mm 5
Oct. 2 Overcast
Overcast
17° /13° 0 mm 4
Oct. 3 Overcast
Overcast
22° /12° 0 mm 5
Oct. 4 Mist
Mist
22° /14° 0 mm 5
Oct. 5 Fog
Fog
23° /15° 0 mm 5
Oct. 6 Light drizzle
Light drizzle
18° /13° 0.3 mm 5
Oct. 7 Light rain shower
Light rain shower
16° /13° 22.3 mm 4
Oct. 8 Cloudy
Cloudy
17° /10° 2.8 mm 4
Oct. 9 Patchy rain possible
Patchy rain possible
16° /9° 0.1 mm 4
Oct. 10 Light drizzle
Light drizzle
15° /10° 1.1 mm 4
Oct. 11 Patchy rain possible
Patchy rain possible
19° /9° 0.2 mm 5
Oct. 12 Partly cloudy
Partly cloudy
20° /10° 0 mm 6
Oct. 13 Partly cloudy
Partly cloudy
14° /7° 3.6 mm 4
Oct. 14 Overcast
Overcast
14° /7° 0.1 mm 4
Oct. 15 Patchy rain possible
Patchy rain possible
14° /7° 0 mm 4
Oct. 16 Patchy rain possible
Patchy rain possible
14° /6° 0.1 mm 4
Oct. 17 Patchy rain possible
Patchy rain possible
13° /7° 0.1 mm 4
Oct. 18 Light rain shower
Light rain shower
16° /8° 0.3 mm 5
Oct. 19 Cloudy
Cloudy
20° /8° 0 mm 5
Oct. 20 Overcast
Overcast
20° /10° 2.9 mm 5
Oct. 21 Light rain shower
Light rain shower
18° /11° 27.6 mm 5
Oct. 22 Overcast
Overcast
15° /10° 0.4 mm 4
Oct. 23 Patchy rain possible
Patchy rain possible
15° /9° 0.1 mm 4
Oct. 24 Mist
Mist
16° /8° 10.2 mm 4
Oct. 25 Overcast
Overcast
17° /8° 0 mm 5
Oct. 26 Cloudy
Cloudy
19° /11° 2 mm 4
Oct. 27 Cloudy
Cloudy
17° /9° 0 mm 5
Oct. 28 Partly cloudy
Partly cloudy
18° /10° 0 mm 5
Oct. 29 Light rain
Light rain
11° /7° 5 mm 3
Oct. 30 Light rain shower
Light rain shower
15° /7° 8.5 mm 4
Oct. 31 Sunny
Sunny
16° /8° 0 mm 5
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Important Notice
Our weather forecast for Suffolk 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 Suffolk County forecast closer to your planned date for the most up-to-date weather information.

Suffolk County in October - FAQ

What are the expected maximum and minimum temperatures in Suffolk 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 Suffolk County during October?
Significant rainfall exceeding 109 mm is expected in Suffolk County during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Suffolk County during October?
The average wind speed in Suffolk County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Suffolk County

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

UV exposure in Suffolk 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 Suffolk County?

Get accurate weather forecasts for Suffolk County, located at latitude 42.358 and longitude -71.06. Stay updated with localized weather information tailored for Suffolk County.

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