July weather in Peru, IL
The average temperature in Peru in July is 73.4°F (62.8°F–84.0°F). Average precipitation: 3.89 inches.
July is a summer month in Peru, and is warmer than the annual average of 49.6°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 42m. For travel, July is a comfortable month to visit.
Avg High
84.0°F
Avg Low
62.8°F
Precipitation
3.89 in
Daylight
14h 42m
July records in Peru
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1970) | 45.0°F (1988) | 1.90 in (1997) |
| July 2 | 98.1°F (1966) | 45.0°F (2001) | 1.10 in (1986) |
| July 3 | 97.0°F (2012) | 45.0°F (1968) | 1.74 in (2001) |
| July 4 | 96.1°F (1977) | 46.0°F (1967) | 2.67 in (1979) |
| July 5 | 99.0°F (2012) | 42.1°F (1972) | 1.34 in (2000) |
| July 6 | 100.0°F (2012) | 43.0°F (1967) | 1.43 in (1998) |
| July 7 | 99.0°F (2012) | 50.0°F (1984) | 3.35 in (1982) |
| July 8 | 100.9°F (2012) | 51.1°F (2006) | 1.14 in (2008) |
| July 9 | 97.0°F (1974) | 51.1°F (2006) | 1.95 in (2001) |
| July 10 | 100.9°F (1966) | 48.0°F (1975) | 1.27 in (2003) |
| July 11 | 98.1°F (1966) | 48.0°F (1975) | 1.92 in (1990) |
| July 12 | 100.0°F (1966) | 51.1°F (1976) | 3.52 in (2008) |
| July 13 | 97.0°F (1981) | 46.9°F (1975) | 3.20 in (1978) |
| July 14 | 100.9°F (1995) | 51.1°F (1967) | 2.00 in (1992) |
| July 15 | 98.1°F (1977) | 48.0°F (1967) | 1.20 in (1986) |
| July 16 | 102.0°F (1988) | 50.0°F (1967) | 2.12 in (1990) |
| July 17 | 95.0°F (1997) | 46.9°F (1976) | 2.64 in (1968) |
| July 18 | 99.0°F (1966) | 48.0°F (1979) | 2.95 in (1996) |
| July 19 | 99.0°F (2012) | 51.1°F (2003) | 3.02 in (1974) |
| July 20 | 100.9°F (1983) | 50.0°F (1970) | 1.30 in (1989) |
| July 21 | 100.0°F (1983) | 48.0°F (1970) | 1.02 in (1996) |
| July 22 | 100.9°F (1983) | 46.0°F (2014) | 4.15 in (1997) |
| July 23 | 102.9°F (1983) | 52.0°F (2000) | 1.77 in (1967) |
| July 24 | 98.1°F (2012) | 48.0°F (2000) | 1.40 in (2010) |
| July 25 | 102.9°F (2005) | 50.0°F (2000) | 1.80 in (1985) |
| July 26 | 100.9°F (2012) | 48.9°F (1977) | 3.14 in (1969) |
| July 27 | 97.0°F (1987) | 45.0°F (1977) | 1.93 in (2005) |
| July 28 | 95.0°F (1997) | 50.0°F (1994) | 1.95 in (2008) |
| July 29 | 104.0°F (1983) | 46.0°F (1984) | 2.55 in (1970) |
| July 30 | 100.0°F (1983) | 46.0°F (1984) | 1.17 in (1970) |
| July 31 | 100.0°F (1999) | 50.0°F (1984) | 1.47 in (1992) |