Steilacoom climate

Typical historical weather for Steilacoom, 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 Steilacoom.

Annual average

11.9°C

across all months

Warmest month

24.3°C

Aug average high

Coolest month

3.8°C

Feb average low

Annual rainfall

1217mm

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

35.4°C

28 June 2021

Coldest day

-7.8°C

13 January 2024

Wettest day

79.4mm

20 December 2019

Windiest day

7.9m/s

4 November 2022