New London climate

Typical historical weather for New London, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for New London.

Annual average

11.4°C

across all months

Warmest month

27.9°C

Jul average high

Coolest month

-5.3°C

Jan average low

Annual rainfall

1160mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

34.7°C

15 June 2022

Coldest day

-24.6°C

14 February 2016

Wettest day

53.6mm

1 November 2018

Windiest day

10.4m/s

24 February 2019