October weather in Danbury, CT
The average temperature in Danbury in October is 51.5°F (40.8°F–62.3°F). Average precipitation: 4.48 inches.
October is a fall month in Danbury, and is warmer than the annual average of 49.6°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 10h 51m. For travel, October is a comfortable month to visit.
Avg High
62.3°F
Avg Low
40.8°F
Precipitation
4.48 in
Daylight
10h 51m
October records in Danbury
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 78.1°F (2019) | 36.0°F (2009) | 2.80 in (2010) |
| October 2 | 89.1°F (2019) | 34.0°F (2009) | 1.65 in (2018) |
| October 3 | 82.0°F (2023) | 32.0°F (2003) | 0.49 in (2019) |
| October 4 | 86.0°F (2007) | 33.1°F (2008) | 1.24 in (2014) |
| October 5 | 122.0°F (2000) | 32.0°F (2019) | 0.58 in (2022) |
| October 6 | 84.9°F (2007) | 30.9°F (2004) | 0.40 in (2023) |
| October 7 | 80.1°F (2025) | 30.0°F (1999) | 0.96 in (2023) |
| October 8 | 84.9°F (2007) | 28.9°F (1999) | 5.50 in (2005) |
| October 9 | 82.9°F (2011) | 27.0°F (2001) | 0.40 in (2019) |
| October 10 | 82.0°F (2011) | 28.9°F (2000) | 0.61 in (1998) |
| October 11 | 75.0°F (2017) | 31.1°F (2016) | 2.31 in (2007) |
| October 12 | 75.9°F (2015) | 30.2°F (2009) | 2.33 in (2005) |
| October 13 | 73.9°F (2001) | 26.2°F (2012) | 1.69 in (2022) |
| October 14 | 77.0°F (2021) | 28.2°F (2006) | 2.54 in (2005) |
| October 15 | 79.0°F (2021) | 28.0°F (2002) | 0.84 in (2003) |
| October 16 | 77.0°F (2021) | 28.2°F (2006) | 3.19 in (2019) |
| October 17 | 79.0°F (2016) | 31.1°F (2015) | 0.60 in (2006) |
| October 18 | 81.0°F (2016) | 25.2°F (2015) | 0.58 in (2000) |
| October 19 | 81.0°F (2016) | 21.2°F (2015) | 1.62 in (2012) |
| October 20 | 75.9°F (2021) | 24.3°F (2008) | 0.57 in (2023) |
| October 21 | 82.0°F (2024) | 28.2°F (2008) | 0.44 in (2016) |
| October 22 | 84.9°F (2024) | 27.0°F (2002) | 0.53 in (2014) |
| October 23 | 75.9°F (2007) | 27.1°F (2008) | 0.19 in (2019) |
| October 24 | 77.0°F (2001) | 23.2°F (2008) | 2.17 in (2009) |
| October 25 | 75.9°F (2001) | 26.1°F (2003) | 1.87 in (2008) |
| October 26 | 81.0°F (2023) | 25.2°F (2016) | 3.98 in (2021) |
| October 27 | 77.0°F (2023) | 23.2°F (2006) | 1.92 in (2003) |
| October 28 | 81.0°F (2023) | 28.0°F (2001) | 2.58 in (2006) |
| October 29 | 71.1°F (2015) | 25.0°F (2001) | 4.13 in (2017) |
| October 30 | 77.0°F (2024) | 26.2°F (2008) | 2.41 in (2025) |
| October 31 | 82.0°F (2024) | 23.2°F (2020) | 0.87 in (2019) |