Chester climate

Typical historical weather for Chester, 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 Chester.

Annual average

17.6°C

across all months

Warmest month

32.6°C

Jul average high

Coolest month

2.4°C

Jan average low

Annual rainfall

1199mm

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

38.4°C

8 July 2016

Coldest day

-11.9°C

24 December 2022

Wettest day

112.5mm

8 October 2016

Windiest day

8.4m/s

15 September 2018