Weather Forecast for New London

Connecticut, United States of America

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Patchy rain nearby

Current Weather - New London: 5°C

Connecticut, United States of America

Patchy rain nearby

Feels like 1°C

Wind

28 km/h WSW

Humidity

86%

Pressure

994 mb

UV Index

0

Visibility

16 km

Patchy rain nearby

Patchy rain nearby

Thursday, December 11, 2025

High

3°C

Low

-2°C

Rain Chance

77%

Hourly Forecast

Overcast 1°C
08:00
Sunny 1°C
09:00
Sunny 0°C
10:00
Partly Cloudy 0°C
11:00
Sunny 1°C
12:00
Sunny 2°C
13:00
Sunny 2°C
14:00
Sunny 2°C
15:00
Sunny 2°C
16:00
Clear 2°C
17:00
Clear 1°C
18:00
Clear 0°C
19:00
Partly Cloudy -1°C
20:00
Partly Cloudy -1°C
21:00
Partly Cloudy -2°C
22:00
Clear -2°C
23:00
Dec 12

Day Statistics

Maximum Wind

35 km/h

Humidity

66%

Precipitation

1 mm

UV Index

0

Visibility

10 km

Rain Chance

77%

Snow Chance

0%

Sun & Moon

Sunrise

07:05 AM

Sunset

04:19 PM

Moonrise

11:57 PM

Moonset

11:56 AM

Moon Phase

Last Quarter

Moon Illumination

59%

Air Quality

PM2.5

5.2

μg/m³

PM10

5.5

μg/m³

NO₂

9.1

μg/m³

O₃

63

μg/m³

SO₂

4.1

μg/m³

CO

201.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit New London?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
4°C
💧
15 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
4°C
💧
14 Days of rain
❄️
Very heavy snowfall

March

☀️
7°C
💧
18 Days of rain
❄️
Very heavy snowfall

April

☀️
11°C
💧
16 Days of rain
❄️
Moderate snowfall

May

☀️
16°C
💧
13 Days of rain
❄️
No snowfall

June

☀️
21°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
25°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

August

☀️
25°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

September

☀️
22°C
💧
15 Days of rain
❄️
No snowfall

October

☀️
17°C
💧
18 Days of rain
❄️
Light snow possible

November

☀️
12°C
💧
16 Days of rain
❄️
Moderate snowfall

December

☀️
7°C
💧
18 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,