Sussex climate

Typical historical weather for Sussex, 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 Sussex.

Annual average

16.2°C

across all months

Warmest month

32.1°C

Jul average high

Coolest month

0.5°C

Jan average low

Annual rainfall

1230mm

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

22 July 2019

Coldest day

-19.5°C

9 January 2017

Wettest day

85.7mm

18 September 2020

Windiest day

8.7m/s

2 March 2018