Weather Forecast for New London

Connecticut, United States of America

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Clear

Current Weather - New London: 16°C

Connecticut, United States of America

Clear

Feels like 16°C

Wind

5 km/h SSE

Humidity

93%

Pressure

1023 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Friday, July 24, 2026

High

29°C

Low

15°C

Rain Chance

5%

Hourly Forecast

Sunny 15°C
06:00
Sunny 17°C
07:00
Sunny 20°C
08:00
Sunny 22°C
09:00
Sunny 24°C
10:00
Sunny 28°C
11:00
Sunny 29°C
12:00
Sunny 29°C
13:00
Sunny 24°C
14:00
Sunny 24°C
15:00
Sunny 24°C
16:00
Sunny 23°C
17:00
Sunny 22°C
18:00
Sunny 21°C
19:00
Sunny 19°C
20:00
Clear 18°C
21:00
Clear 18°C
22:00
Clear 18°C
23:00
Jul 25

Day Statistics

Maximum Wind

17 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

08:13 PM

Moonrise

05:11 PM

Moonset

01:04 AM

Moon Phase

Waxing Gibbous

Moon Illumination

82%

Air Quality

PM2.5

12.5

μg/m³

PM10

15.1

μg/m³

NO₂

6.8

μg/m³

O₃

100

μg/m³

SO₂

0.6

μg/m³

CO

137.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

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,