Weather Forecast for New London

Connecticut, United States of America

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Sunny

Current Weather - New London: 14°C

Connecticut, United States of America

Sunny

Feels like 14°C

Wind

10 km/h NNE

Humidity

97%

Pressure

1021 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, July 25, 2026

High

29°C

Low

14°C

Rain Chance

5%

Hourly Forecast

Sunny 29°C
13:00
Sunny 28°C
14:00
Sunny 27°C
15:00
Sunny 27°C
16:00
Sunny 27°C
17:00
Sunny 26°C
18:00
Sunny 21°C
19:00
Sunny 19°C
20:00
Clear 18°C
21:00
Clear 17°C
22:00
Clear 16°C
23:00
Jul 26

Day Statistics

Maximum Wind

18 km/h

Humidity

69%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

5%

Snow Chance

0%

Sun & Moon

Sunrise

05:36 AM

Sunset

08:12 PM

Moonrise

06:07 PM

Moonset

01:48 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

12.9

μg/m³

PM10

16.8

μg/m³

NO₂

4.8

μg/m³

O₃

88.4

μg/m³

SO₂

0.6

μg/m³

CO

139.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

0.76

Diffuse Radiation

0.36

DNI

0

GTI

0

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,