October weather in Manassas, VA
The average temperature in Manassas in October is 56.3°F (45.6°F–67.0°F). Average precipitation: inches.
October is a fall month in Manassas, and is warmer than the annual average of 55.5°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Daylight averages about 10h 58m. For travel, October is a comfortable month to visit.
Avg High
67.0°F
Avg Low
45.6°F
Precipitation
in
Daylight
10h 58m
October records in Manassas
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 80.1°F (2010) | 42.1°F (2005) | 2.60 in (2010) |
| October 2 | 84.9°F (2019) | 43.0°F (2017) | 0.85 in (2012) |
| October 3 | 93.0°F (2019) | 42.1°F (2017) | 1.70 in (2015) |
| October 4 | 84.0°F (2007) | 41.0°F (2020) | 0.72 in (2010) |
| October 5 | 88.0°F (2013) | 36.0°F (2014) | 0.12 in (2010) |
| October 6 | 88.0°F (2013) | 37.9°F (2004) | 1.50 in (2006) |
| October 7 | 88.0°F (2013) | 37.9°F (2004) | 0.75 in (2006) |
| October 8 | 91.0°F (2007) | 39.0°F (2012) | 4.00 in (2005) |
| October 9 | 91.0°F (2007) | 35.1°F (2022) | 1.15 in (2005) |
| October 10 | 93.9°F (2007) | 36.0°F (2022) | 0.55 in (2013) |
| October 11 | 84.0°F (2007) | 36.0°F (2022) | 1.70 in (2013) |
| October 12 | 87.1°F (2010) | 37.0°F (2004) | 1.40 in (2020) |
| October 13 | 84.0°F (2010) | 32.0°F (2006) | 0.90 in (2011) |
| October 14 | 80.1°F (2024) | 32.0°F (2006) | 3.00 in (2011) |
| October 15 | 82.9°F (2008) | 32.0°F (2006) | 0.55 in (2010) |
| October 16 | 82.9°F (2008) | 36.0°F (2006) | 0.80 in (2009) |
| October 17 | 80.1°F (2021) | 36.0°F (2006) | 1.30 in (2019) |
| October 18 | 84.0°F (2016) | 33.1°F (2015) | 0.50 in (2006) |
| October 19 | 84.9°F (2016) | 28.9°F (2015) | 0.60 in (2011) |
| October 20 | 75.9°F (2005) | 28.9°F (2015) | 0.50 in (2007) |
| October 21 | 87.1°F (2016) | 28.9°F (2008) | 1.80 in (2019) |
| October 22 | 79.0°F (2020) | 30.0°F (2018) | 0.62 in (2005) |
| October 23 | 79.0°F (2015) | 34.0°F (2008) | 0.45 in (2019) |
| October 24 | 81.0°F (2007) | 33.1°F (2008) | 0.45 in (2017) |
| October 25 | 81.0°F (2012) | 30.0°F (2013) | 1.54 in (2007) |
| October 26 | 79.0°F (2023) | 28.9°F (2013) | 2.00 in (2021) |
| October 27 | 79.0°F (2023) | 30.0°F (2013) | 1.70 in (2007) |
| October 28 | 79.0°F (2019) | 32.0°F (2005) | 1.55 in (2010) |
| October 29 | 84.9°F (2014) | 30.9°F (2007) | 1.00 in (2015) |
| October 30 | 80.1°F (2024) | 30.0°F (2011) | 3.80 in (2012) |
| October 31 | 82.0°F (2016) | 28.9°F (2008) | 0.57 in (2019) |