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Weather in New London, Connecticut for October 2026

Your guide to New London weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in New London at the beginning of October is 20.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.9 °F by the end of October.

  • Rain 🌧️

  • New London experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 238.1 mm.

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Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/10°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
72 %
Avg humidity

New London Weather October

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Temperatures trend during October in New London

See the weather trend as well as the moving average line

October weather in New London day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
19° /12° 0 mm 4
Oct. 2 Partly cloudy
Partly cloudy
19° /7° 0 mm 4
Oct. 3 Partly cloudy
Partly cloudy
20° /12° 0 mm 4
Oct. 4 Sunny
Sunny
24° /14° 0 mm 4
Oct. 5 Partly cloudy
Partly cloudy
23° /16° 0 mm 4
Oct. 6 Fog
Fog
19° /15° 0 mm 1
Oct. 7 Overcast
Overcast
19° /14° 0 mm 2
Oct. 8 Moderate or heavy rain shower
Moderate or heavy rain shower
19° /13° 33.5 mm 1
Oct. 9 Sunny
Sunny
14° /9° 0 mm 3
Oct. 10 Sunny
Sunny
13° /4° 0 mm 3
Oct. 11 Overcast
Overcast
16° /13° 0 mm 1
Oct. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
15° /13° 71.8 mm 0
Oct. 13 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
16° /14° 20.3 mm 0
Oct. 14 Patchy rain possible
Patchy rain possible
14° /12° 0.1 mm 0
Oct. 15 Overcast
Overcast
17° /10° 0 mm 2
Oct. 16 Sunny
Sunny
13° /4° 0 mm 3
Oct. 17 Partly cloudy
Partly cloudy
16° /5° 0 mm 2
Oct. 18 Partly cloudy
Partly cloudy
15° /6° 0 mm 2
Oct. 19 Overcast
Overcast
17° /13° 0 mm 2
Oct. 20 Moderate or heavy rain shower
Moderate or heavy rain shower
17° /13° 58.1 mm 1
Oct. 21 Sunny
Sunny
18° /10° 0 mm 2
Oct. 22 Light rain shower
Light rain shower
19° /14° 9.7 mm 2
Oct. 23 Partly cloudy
Partly cloudy
14° /11° 0 mm 2
Oct. 24 Partly cloudy
Partly cloudy
13° /9° 0 mm 2
Oct. 25 Overcast
Overcast
11° /6° 0 mm 2
Oct. 26 Overcast
Overcast
12° /6° 0 mm 2
Oct. 27 Partly cloudy
Partly cloudy
11° /4° 0 mm 2
Oct. 28 Partly cloudy
Partly cloudy
11° /6° 0 mm 2
Oct. 29 Overcast
Overcast
11° /8° 0 mm 0
Oct. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
12° /8° 39.9 mm 1
Oct. 31 Overcast
Overcast
15° /8° 4.7 mm 2
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Important Notice
Our weather forecast for New London 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 New London forecast closer to your planned date for the most up-to-date weather information.

New London in October - FAQ

What are the expected maximum and minimum temperatures in New London during October?

Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in New London during October?

Significant rainfall exceeding 238.1 mm is expected in New London during October, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in New London during October?

The average wind speed in New London during October is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in New London

Explore the daily rainfall trends and prepare for New Londons October weather 💧
Typically, New London has 7 rainy days in October with a total of 238.1 mm of rainfall.

UV exposure in New London during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

Quick links

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Location coordinates Where is New London?

Get accurate weather forecasts for New London, located at latitude 41.356 and longitude -72.1. Stay updated with localized weather information tailored for New London.

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