October weather in Killeen, TX
The average temperature in Killeen in October is 68.0°F (56.4°F–79.7°F). Average precipitation: 3.42 inches.
October is a fall month in Killeen, and is warmer than the annual average of 66.6°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 13m. For travel, October is one of the best months of the year to visit.
Avg High
79.7°F
Avg Low
56.4°F
Precipitation
3.42 in
Daylight
11h 13m
October records in Killeen
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 97.0°F (1979) | 44.1°F (1984) | 0.68 in (2021) |
| October 2 | 97.0°F (2014) | 36.0°F (1995) | 0.33 in (2014) |
| October 3 | 102.0°F (1979) | 48.0°F (1985) | 0.08 in (1996) |
| October 4 | 97.0°F (2023) | 45.0°F (1987) | 0.41 in (2023) |
| October 5 | 97.0°F (1983) | 46.9°F (1987) | 0.71 in (2023) |
| October 6 | 97.0°F (2019) | 48.0°F (1985) | 2.42 in (1998) |
| October 7 | 97.0°F (2014) | 46.0°F (1991) | 2.05 in (1986) |
| October 8 | 93.0°F (1990) | 44.1°F (2000) | 1.21 in (1994) |
| October 9 | 93.0°F (2024) | 43.0°F (2000) | 2.40 in (1990) |
| October 10 | 95.0°F (2019) | 43.0°F (2000) | 1.50 in (1984) |
| October 11 | 97.0°F (2020) | 28.0°F (1994) | 1.09 in (2014) |
| October 12 | 97.0°F (2024) | 42.1°F (1990) | 2.49 in (1997) |
| October 13 | 100.9°F (2024) | 45.0°F (1986) | 2.21 in (1981) |
| October 14 | 93.9°F (1991) | 44.1°F (1986) | 1.17 in (1984) |
| October 15 | 98.1°F (2024) | 39.0°F (2018) | 3.41 in (2018) |
| October 16 | 91.9°F (1999) | 42.1°F (1995) | 1.61 in (2018) |
| October 17 | 93.0°F (2012) | 39.0°F (2023) | 0.43 in (2000) |
| October 18 | 91.9°F (1996) | 43.0°F (2001) | 5.63 in (1998) |
| October 19 | 93.0°F (2019) | 34.0°F (1989) | 3.05 in (1985) |
| October 20 | 95.0°F (2023) | 28.9°F (1993) | 1.45 in (1993) |
| October 21 | 95.0°F (2023) | 34.0°F (1989) | 0.87 in (1984) |
| October 22 | 90.0°F (1979) | 37.9°F (1981) | 2.02 in (2002) |
| October 23 | 91.0°F (1999) | 21.0°F (1995) | 1.31 in (1986) |
| October 24 | 90.0°F (2024) | 37.0°F (1990) | 1.42 in (2025) |
| October 25 | 91.0°F (2024) | 37.0°F (1980) | 1.70 in (1984) |
| October 26 | 90.0°F (1992) | 39.0°F (1997) | 1.28 in (1978) |
| October 27 | 93.9°F (2024) | 37.0°F (2020) | 0.58 in (2021) |
| October 28 | 89.1°F (1997) | 34.0°F (2017) | 0.70 in (1996) |
| October 29 | 89.1°F (2024) | 35.1°F (2017) | 1.39 in (1991) |
| October 30 | 90.0°F (2024) | 32.0°F (1980) | 1.55 in (1991) |
| October 31 | 88.0°F (2012) | 24.1°F (1993) | 1.43 in (2015) |