Renton October Weather

Averages and records for weather in Renton, Washington in the month of October.
Typical Renton October Weather
1991–2020
Average daily high 61.0 °F
Average daily low 46.2 °F
Average monthly precipitation 3.5 inches
Daily chance of precipitation 45.4%
Renton October Weather Records
1912–2024
Highest temperature 87 °F October 4, 1932
Lowest temperature 19 °F October 25, 1919
Highest daily low 62 °F October 1, 1941
Lowest daily high 34 °F October 30, 1935
Hottest average high temperature 90.5 °F 1998
Coldest average high temperature 56.7 °F 1919
Most daily precipitation 4.5 inches October 20, 2003
Most monthly precipitation 8.2 inches 1975
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 49.7 86 30
October 2 66.2 49.4 81 29
October 3 65.9 49.2 80 22
October 4 65.6 49.0 87 22
October 5 65.3 48.8 79 29
October 6 64.9 48.6 79 29
October 7 64.6 48.5 81 31
October 8 64.3 48.3 78 23
October 9 63.9 48.1 83 27
October 10 63.5 47.8 81 23
October 11 63.1 47.5 84 27
October 12 62.6 47.3 75 27
October 13 62.1 47.0 76 27
October 14 61.7 46.8 82 27
October 15 61.4 46.5 79 28
October 16 61.0 46.2 86 26
October 17 60.7 46.0 82 28
October 18 60.4 45.8 81 27
October 19 60.1 45.5 75 26
October 20 59.7 45.3 72 24
October 21 59.3 45.1 74 26
October 22 59.0 44.8 79 26
October 23 58.7 44.6 75 20
October 24 58.4 44.3 72 24
October 25 58.2 44.1 73 19
October 26 57.9 44.0 74 29
October 27 57.6 43.8 70 26
October 28 57.3 43.5 70 22
October 29 57.0 43.4 71 24
October 30 56.8 43.2 69 26
October 31 56.5 43.1 70 28
Weather Station Details
Years Station Coordinates
1991–2024 Renton Municipal Airport location
1912–1998 Kent location