Olympia October Weather

Averages and records for weather in Olympia, Washington in the month of October.
Typical Olympia October Weather
1991–2020
Average daily high 60.4 °F
Average daily low 40.5 °F
Average monthly precipitation 5.1 inches
Daily chance of precipitation 48.7%
Olympia October Weather Records
1877–2024
Highest temperature 90 °F October 1, 1987
Lowest temperature 14 °F October 31, 2002
Highest daily low 62 °F October 24, 1937
Lowest daily high 33 °F October 30, 1935
Hottest average high temperature 67.7 °F 1987
Coldest average high temperature 54.0 °F 1878
Most daily precipitation 4.1 inches October 20, 2003
Most monthly precipitation 12.4 inches 2016
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
October 1 66.4 43.1 90 29
October 2 66.1 42.9 83 30
October 3 65.8 42.7 83 28
October 4 65.4 42.5 80 28
October 5 65.1 42.4 89 28
October 6 64.7 42.3 81 28
October 7 64.3 42.3 84 27
October 8 63.9 42.1 82 26
October 9 63.5 42.0 81 26
October 10 63.1 41.8 79 26
October 11 62.6 41.5 86 27
October 12 62.1 41.3 75 28
October 13 61.6 41.1 76 23
October 14 61.1 40.9 82 22
October 15 60.7 40.7 80 26
October 16 60.3 40.5 85 25
October 17 60.0 40.3 76 25
October 18 59.7 40.2 74 23
October 19 59.4 40.0 73 21
October 20 59.0 39.8 71 23
October 21 58.6 39.6 74 25
October 22 58.3 39.4 76 26
October 23 58.0 39.2 77 24
October 24 57.6 39.1 80 25
October 25 57.4 38.9 74 23
October 26 57.1 38.9 73 25
October 27 56.8 38.7 71 20
October 28 56.4 38.5 72 20
October 29 56.1 38.4 68 21
October 30 55.8 38.4 73 17
October 31 55.5 38.3 74 14
Weather Station Details
Years Station Coordinates
1942–2024 Olympia Airport location
1877–1941 Olymia Priest Point Park location