October weather in Norwalk, CT
The average temperature in Norwalk in October is 54.5°F (44.6°F–64.4°F). Average precipitation: 4.59 inches.
October is a fall month in Norwalk, and is warmer than the annual average of 52.6°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 52m. For travel, October is a comfortable month to visit.
Avg High
64.4°F
Avg Low
44.6°F
Precipitation
4.59 in
Daylight
10h 52m
October records in Norwalk
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 84.9°F (1986) | 30.9°F (1992) | 1.17 in (1958) |
| October 2 | 91.0°F (2019) | 28.9°F (1997) | 1.93 in (1989) |
| October 3 | 81.0°F (2019) | 27.0°F (1974) | 3.32 in (2018) |
| October 4 | 84.0°F (1967) | 28.9°F (1974) | 2.20 in (2014) |
| October 5 | 84.9°F (1967) | 30.0°F (1996) | 2.81 in (1962) |
| October 6 | 84.9°F (1959) | 24.1°F (1965) | 2.20 in (1995) |
| October 7 | 82.9°F (1959) | 28.0°F (1958) | 4.16 in (1972) |
| October 8 | 77.0°F (1963) | 30.9°F (1964) | 2.66 in (2005) |
| October 9 | 81.0°F (1959) | 28.9°F (1988) | 2.86 in (1977) |
| October 10 | 84.0°F (1997) | 21.0°F (2000) | 2.76 in (1971) |
| October 11 | 77.0°F (1960) | 26.1°F (1956) | 1.18 in (2002) |
| October 12 | 84.0°F (1962) | 24.1°F (1964) | 2.82 in (2005) |
| October 13 | 82.9°F (1962) | 23.0°F (2014) | 3.50 in (1983) |
| October 14 | 80.1°F (2000) | 26.1°F (1988) | 1.67 in (2005) |
| October 15 | 81.0°F (1963) | 28.9°F (1979) | 1.66 in (1995) |
| October 16 | 82.0°F (1963) | 30.0°F (1972) | 1.90 in (1974) |
| October 17 | 82.0°F (1963) | 30.0°F (1965) | 3.00 in (2019) |
| October 18 | 81.0°F (2016) | 26.1°F (1978) | 3.12 in (1975) |
| October 19 | 82.9°F (2016) | 19.9°F (1974) | 2.17 in (1966) |
| October 20 | 78.1°F (1969) | 23.0°F (1972) | 3.58 in (1989) |
| October 21 | 81.0°F (1963) | 19.0°F (1974) | 1.69 in (1995) |
| October 22 | 86.0°F (1979) | 21.9°F (1974) | 2.40 in (1988) |
| October 23 | 80.1°F (1978) | 23.0°F (1997) | 2.75 in (1984) |
| October 24 | 75.9°F (2001) | 19.0°F (1969) | 3.76 in (1990) |
| October 25 | 77.0°F (1963) | 25.0°F (1962) | 2.27 in (1980) |
| October 26 | 78.1°F (1963) | 26.1°F (1987) | 1.60 in (1958) |
| October 27 | 79.0°F (1963) | 24.1°F (1976) | 1.79 in (2003) |
| October 28 | 80.1°F (1989) | 16.0°F (1976) | 3.48 in (2006) |
| October 29 | 77.0°F (1971) | 23.0°F (1976) | 1.08 in (2003) |
| October 30 | 79.0°F (1961) | 21.9°F (1965) | 1.57 in (1973) |
| October 31 | 73.9°F (1999) | 21.9°F (1966) | 1.17 in (1956) |