Claymont climate

Typical historical weather for Claymont, 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 Claymont.

Annual average

14°C

across all months

Warmest month

30.5°C

Jul average high

Coolest month

-1.7°C

Jan average low

Annual rainfall

1220mm

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 June 2025

Coldest day

-17.4°C

7 January 2018

Wettest day

66.2mm

13 April 2020

Windiest day

8.5m/s

23 January 2016