October weather in Pontoosuc, IL
The average temperature in Pontoosuc in October is 54.7°F (45.2°F–64.2°F). Average precipitation: 3.06 inches.
October is a fall month in Pontoosuc, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 53m. For travel, October is a comfortable month to visit.
Avg High
64.2°F
Avg Low
45.2°F
Precipitation
3.06 in
Snow
0.1 in
October records in Pontoosuc
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1971) | 30.0°F (1974) | 1.54 in (1973) |
| October 2 | 91.9°F (1953) | 27.0°F (1974) | 1.20 in (1991) |
| October 3 | 91.0°F (2006) | 26.1°F (1974) | 1.44 in (1986) |
| October 4 | 88.0°F (2013) | 33.1°F (1901) | 2.86 in (1991) |
| October 5 | 87.1°F (1969) | 34.0°F (1964) | 2.32 in (1954) |
| October 6 | 89.1°F (2007) | 30.0°F (1964) | 2.58 in (1903) |
| October 7 | 90.0°F (1963) | 28.0°F (1974) | 0.80 in (2008) |
| October 8 | 84.0°F (1963) | 25.0°F (1952) | 1.00 in (1977) |
| October 9 | 84.0°F (1980) | 28.9°F (1964) | 0.61 in (1982) |
| October 10 | 84.0°F (1962) | 25.0°F (1964) | 2.15 in (1985) |
| October 11 | 86.0°F (1962) | 28.9°F (1987) | 3.00 in (1969) |
| October 12 | 86.0°F (1962) | 30.9°F (1959) | 0.93 in (1969) |
| October 13 | 88.0°F (1975) | 28.0°F (1979) | 3.30 in (1969) |
| October 14 | 88.0°F (1975) | 28.0°F (1979) | 2.79 in (2017) |
| October 15 | 86.0°F (1963) | 25.0°F (1972) | 1.40 in (1967) |
| October 16 | 88.0°F (1963) | 27.0°F (2024) | 0.65 in (1993) |
| October 17 | 87.1°F (1953) | 26.1°F (1976) | 2.62 in (1998) |
| October 18 | 82.9°F (1956) | 24.1°F (1952) | 0.99 in (2025) |
| October 19 | 88.0°F (1953) | 15.1°F (1972) | 2.01 in (1984) |
| October 20 | 87.1°F (1953) | 21.0°F (1972) | 1.60 in (1912) |
| October 21 | 84.9°F (1979) | 24.1°F (1916) | 1.37 in (2020) |
| October 22 | 84.9°F (1979) | 21.0°F (1976) | 2.28 in (2009) |
| October 23 | 84.0°F (1963) | 23.0°F (1981) | 1.61 in (1957) |
| October 24 | 84.9°F (1963) | 23.0°F (1981) | 2.84 in (2021) |
| October 25 | 82.0°F (1963) | 24.1°F (1981) | 1.36 in (1986) |
| October 26 | 80.1°F (1952) | 24.1°F (1962) | 1.46 in (1997) |
| October 27 | 82.0°F (1963) | 26.1°F (1969) | 0.87 in (2015) |
| October 28 | 75.0°F (1966) | 21.0°F (1976) | 0.74 in (1961) |
| October 29 | 79.0°F (2024) | 18.0°F (1952) | 1.81 in (2009) |
| October 30 | 79.0°F (1971) | 24.1°F (1988) | 1.84 in (2013) |
| October 31 | 79.0°F (1971) | 25.0°F (1954) | 1.60 in (1967) |