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Olympia climate
Typical historical weather for Olympia, 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 Olympia.
Annual average
11.2°C
across all months
Warmest month
24.5°C
Aug average high
Coolest month
2.8°C
Feb average low
Annual rainfall
1392mm
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
39.9°C
28 June 2021
Coldest day
-7.4°C
14 January 2024
Wettest day
80mm
20 December 2019
Windiest day
6.5m/s
4 November 2022
See the detail: Olympia on 20 December 2019.