July weather in Pontoosuc, IL
The average temperature in Pontoosuc in July is 76.3°F (67.5°F–85.1°F). Average precipitation: 4.06 inches.
July is a summer month in Pontoosuc, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 17.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 38m. For travel, July is a comfortable month to visit.
Avg High
85.1°F
Avg Low
67.5°F
Precipitation
4.06 in
Daylight
14h 38m
July records in Pontoosuc
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 97.0°F (1894) | 46.9°F (1974) | 1.88 in (1986) |
| July 2 | 100.0°F (1956) | 50.0°F (1959) | 1.71 in (1965) |
| July 3 | 97.0°F (1954) | 48.0°F (1968) | 1.40 in (1982) |
| July 4 | 100.0°F (1901) | 48.0°F (1967) | 3.76 in (1995) |
| July 5 | 100.9°F (2012) | 46.9°F (1972) | 2.75 in (2010) |
| July 6 | 100.9°F (2012) | 48.0°F (1972) | 2.20 in (1909) |
| July 7 | 105.1°F (2012) | 53.1°F (1984) | 2.55 in (1909) |
| July 8 | 100.0°F (1980) | 50.0°F (1970) | 2.80 in (2003) |
| July 9 | 99.0°F (1970) | 53.1°F (1953) | 1.08 in (1965) |
| July 10 | 100.0°F (1901) | 55.0°F (1956) | 2.58 in (2017) |
| July 11 | 102.0°F (1966) | 53.1°F (1975) | 2.40 in (2025) |
| July 12 | 100.9°F (1966) | 52.0°F (1975) | 1.65 in (2014) |
| July 13 | 102.0°F (1916) | 50.0°F (1975) | 1.96 in (1963) |
| July 14 | 104.0°F (1966) | 48.0°F (1975) | 2.16 in (1965) |
| July 15 | 100.9°F (1916) | 50.0°F (1967) | 1.72 in (1984) |
| July 16 | 100.0°F (1977) | 51.1°F (1967) | 1.48 in (2015) |
| July 17 | 100.9°F (1916) | 52.0°F (1976) | 1.64 in (1963) |
| July 18 | 100.9°F (1954) | 57.0°F (2009) | 2.73 in (2003) |
| July 19 | 100.0°F (1966) | 57.0°F (1979) | 4.04 in (1961) |
| July 20 | 100.0°F (1980) | 55.9°F (1971) | 2.81 in (1996) |
| July 21 | 100.0°F (1901) | 51.1°F (1970) | 1.58 in (1996) |
| July 22 | 100.9°F (1901) | 54.0°F (1970) | 2.10 in (1976) |
| July 23 | 104.0°F (2012) | 57.0°F (1970) | 1.34 in (1993) |
| July 24 | 102.9°F (1983) | 55.0°F (1978) | 2.76 in (2025) |
| July 25 | 102.9°F (1916) | 55.9°F (1975) | 2.65 in (1979) |
| July 26 | 107.1°F (1916) | 51.1°F (1962) | 2.42 in (2025) |
| July 27 | 105.1°F (1916) | 51.1°F (1962) | 1.62 in (1981) |
| July 28 | 105.1°F (1916) | 51.1°F (2013) | 2.58 in (1911) |
| July 29 | 105.1°F (1916) | 52.0°F (1981) | 1.42 in (2024) |
| July 30 | 102.9°F (1916) | 46.9°F (1971) | 2.31 in (2013) |
| July 31 | 102.0°F (1916) | 48.0°F (1971) | 3.55 in (1977) |