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

13.5°C

across all months

Warmest month

30.7°C

Jul average high

Coolest month

-5.1°C

Jan average low

Annual rainfall

1038mm

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

37.7°C

24 August 2023

Coldest day

-25.4°C

31 January 2019

Wettest day

100mm

7 September 2018

Windiest day

8.4m/s

14 March 2019