October weather in Pasco, WA
The average temperature in Pasco in October is 52.1°F (38.4°F–65.8°F). Average precipitation: 0.66 inches.
October is a fall month in Pasco, and is cooler than the annual average of 53.3°F. Daily temperatures swing about 27.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 39m. For travel, October is a comfortable month to visit.
Avg High
65.8°F
Avg Low
38.4°F
Precipitation
0.66 in
Daylight
10h 39m
October records in Pasco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 84.9°F (2003) | 30.9°F (2002) | 0.43 in (2000) |
| October 2 | 84.0°F (1945) | 30.0°F (2002) | 0.08 in (2023) |
| October 3 | 82.9°F (2022) | 27.0°F (1999) | 0.32 in (2009) |
| October 4 | 87.1°F (2020) | 30.0°F (1999) | 0.09 in (2011) |
| October 5 | 84.0°F (2014) | 28.2°F (2012) | 0.08 in (2018) |
| October 6 | 90.0°F (2020) | 27.1°F (2012) | 0.08 in (2018) |
| October 7 | 88.0°F (2014) | 29.1°F (2012) | 0.19 in (2010) |
| October 8 | 84.9°F (2020) | 29.1°F (2012) | 0.04 in (2018) |
| October 9 | 84.9°F (1945) | 28.2°F (2019) | 0.54 in (2016) |
| October 10 | 87.1°F (2022) | 22.1°F (2019) | 0.28 in (2000) |
| October 11 | 82.0°F (1945) | 19.2°F (2009) | 0.09 in (2023) |
| October 12 | 82.9°F (1945) | 22.1°F (2008) | 0.12 in (2012) |
| October 13 | 82.0°F (1999) | 24.1°F (2002) | 0.32 in (2016) |
| October 14 | 81.0°F (2024) | 26.1°F (2002) | 0.12 in (2012) |
| October 15 | 81.0°F (1945) | 27.0°F (1999) | 0.27 in (2006) |
| October 16 | 75.0°F (2020) | 23.0°F (1999) | 0.13 in (2011) |
| October 17 | 82.0°F (2003) | 25.0°F (1999) | 0.08 in (2004) |
| October 18 | 77.0°F (2014) | 27.0°F (1945) | 0.09 in (2007) |
| October 19 | 78.1°F (2023) | 25.0°F (1998) | 0.47 in (2019) |
| October 20 | 80.1°F (2024) | 27.0°F (1998) | 0.27 in (2000) |
| October 21 | 88.0°F (2003) | 27.0°F (1945) | 0.42 in (2022) |
| October 22 | 81.0°F (2003) | 25.2°F (2008) | 0.34 in (2021) |
| October 23 | 71.1°F (2007) | 22.1°F (2020) | 0.07 in (2009) |
| October 24 | 77.0°F (2007) | 21.9°F (2002) | 0.29 in (2023) |
| October 25 | 75.9°F (2019) | 17.2°F (2020) | 0.20 in (2025) |
| October 26 | 69.1°F (2024) | 18.1°F (2020) | 0.08 in (2016) |
| October 27 | 70.0°F (2003) | 20.1°F (2020) | 0.36 in (1999) |
| October 28 | 79.0°F (2003) | 23.2°F (2007) | 0.17 in (2012) |
| October 29 | 72.0°F (2012) | 16.2°F (2019) | 0.13 in (2021) |
| October 30 | 75.0°F (2015) | 13.1°F (2019) | 0.88 in (2016) |
| October 31 | 71.1°F (2015) | 9.0°F (2002) | 0.15 in (1998) |