July weather in Lancaster, PA
The average temperature in Lancaster in July is 75.9°F (64.7°F–87.0°F). Average precipitation: 4.51 inches.
July is a summer month in Lancaster, and is warmer than the annual average of 53.7°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 35m. For travel, July is a comfortable month to visit.
Avg High
87.0°F
Avg Low
64.7°F
Precipitation
4.51 in
Daylight
14h 35m
July records in Lancaster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (2018) | 46.0°F (1986) | 2.80 in (2006) |
| July 2 | 97.0°F (2018) | 51.1°F (1982) | 0.76 in (1981) |
| July 3 | 95.0°F (1983) | 50.0°F (2001) | 2.67 in (1978) |
| July 4 | 97.0°F (1990) | 50.0°F (1977) | 1.36 in (1981) |
| July 5 | 98.1°F (1999) | 50.0°F (1979) | 1.00 in (2007) |
| July 6 | 99.0°F (1999) | 50.0°F (1979) | 2.29 in (2020) |
| July 7 | 100.9°F (2012) | 48.9°F (1980) | 4.54 in (1984) |
| July 8 | 98.1°F (2010) | 51.1°F (1984) | 2.31 in (2005) |
| July 9 | 96.1°F (1990) | 48.9°F (1984) | 1.93 in (2023) |
| July 10 | 99.0°F (1988) | 50.0°F (1983) | 1.45 in (2014) |
| July 11 | 96.1°F (1988) | 51.1°F (1983) | 1.30 in (2010) |
| July 12 | 93.0°F (2021) | 50.0°F (1978) | 1.78 in (1949) |
| July 13 | 95.0°F (2024) | 52.0°F (1978) | 2.62 in (1996) |
| July 14 | 96.1°F (2024) | 53.1°F (2009) | 2.83 in (1994) |
| July 15 | 98.1°F (2024) | 53.1°F (2009) | 2.49 in (2015) |
| July 16 | 102.0°F (1988) | 55.0°F (1999) | 0.92 in (1980) |
| July 17 | 98.1°F (1977) | 54.0°F (1987) | 1.20 in (1992) |
| July 18 | 100.0°F (1977) | 55.9°F (1985) | 1.10 in (2006) |
| July 19 | 97.0°F (1991) | 55.9°F (2009) | 2.90 in (1988) |
| July 20 | 98.1°F (1980) | 53.1°F (1997) | 1.98 in (2010) |
| July 21 | 100.0°F (1991) | 55.0°F (2001) | 2.09 in (1979) |
| July 22 | 102.9°F (2011) | 57.0°F (1982) | 2.04 in (2013) |
| July 23 | 100.9°F (1991) | 51.1°F (1983) | 2.77 in (2018) |
| July 24 | 97.0°F (2010) | 48.0°F (1985) | 0.96 in (2018) |
| July 25 | 98.1°F (2010) | 54.0°F (2014) | 1.15 in (2010) |
| July 26 | 93.9°F (2005) | 54.0°F (2014) | 0.83 in (1988) |
| July 27 | 95.0°F (2005) | 54.0°F (1977) | 4.44 in (1986) |
| July 28 | 95.0°F (1993) | 57.0°F (1985) | 0.68 in (2002) |
| July 29 | 97.0°F (2002) | 55.0°F (1984) | 1.75 in (2007) |
| July 30 | 96.1°F (1983) | 51.1°F (1997) | 0.84 in (2016) |
| July 31 | 99.0°F (1999) | 54.0°F (1997) | 3.01 in (2025) |