Hamilton October Weather

Averages and records for weather in Hamilton, Ohio in the month of October.
Typical Hamilton October Weather
1991–2020
Average daily high 67.8 °F
Average daily low 42.3 °F
Average monthly precipitation 3.2 inches
Daily chance of precipitation 31.4%
Hamilton October Weather Records
1913–2024
Highest temperature 96 °F October 22, 1920
Lowest temperature 18 °F October 27, 1962
Highest daily low 72 °F October 4, 1986
Lowest daily high 32 °F October 30, 1917
Hottest average high temperature 79.4 °F 1963
Coldest average high temperature 59.1 °F 1917
Most daily precipitation 4.3 inches October 1, 1977
Most monthly precipitation 7.6 inches 1983
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 74.4 48.0 94 33
October 2 74.0 47.6 95 30
October 3 73.5 47.1 93 28
October 4 73.0 46.7 90 31
October 5 72.5 46.3 91 29
October 6 72.0 45.8 90 27
October 7 71.5 45.4 92 26
October 8 71.1 45.0 93 29
October 9 70.7 44.6 90 30
October 10 70.3 44.3 92 27
October 11 69.9 43.9 91 25
October 12 69.5 43.5 92 26
October 13 69.1 43.2 94 26
October 14 68.6 42.9 93 26
October 15 68.1 42.6 94 25
October 16 67.8 42.4 86 28
October 17 67.3 42.1 90 26
October 18 66.8 41.8 92 24
October 19 66.4 41.4 93 22
October 20 65.9 40.9 93 22
October 21 65.4 40.5 94 18
October 22 64.9 40.2 96 20
October 23 64.4 39.9 95 24
October 24 63.9 39.4 90 21
October 25 63.4 39.0 83 21
October 26 63.0 38.6 85 22
October 27 62.6 38.2 85 18
October 28 62.1 37.9 80 20
October 29 61.6 37.5 82 21
October 30 61.1 37.0 84 21
October 31 60.7 36.6 83 22
Weather Station Details
Years Station Coordinates
1999–2024 Hamilton Butler County Regional Airport location
1985–1998 Fairfield location
1913–1985 Hamilton Fairfield location