July weather in Slaughter Beach, DE
The average temperature in Slaughter Beach in July is 79.2°F (70.6°F–87.7°F). Average precipitation: 4.95 inches.
July is a summer month in Slaughter Beach, and is warmer than the annual average of 58.5°F. Daily temperatures swing about 17.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 28m. For travel, July is a comfortable month to visit.
Avg High
87.7°F
Avg Low
70.6°F
Precipitation
4.95 in
Daylight
14h 28m
July records in Slaughter Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 98.1°F (1945) | 53.1°F (1988) | 1.72 in (1995) |
| July 2 | 97.0°F (1953) | 46.9°F (1952) | 2.27 in (1946) |
| July 3 | 98.1°F (1966) | 52.0°F (1957) | 2.45 in (2003) |
| July 4 | 98.1°F (1966) | 53.1°F (1947) | 2.21 in (1970) |
| July 5 | 99.0°F (1999) | 54.0°F (1971) | 2.02 in (1956) |
| July 6 | 100.9°F (1999) | 51.1°F (1979) | 1.71 in (2006) |
| July 7 | 100.0°F (1999) | 52.0°F (1979) | 3.73 in (1989) |
| July 8 | 96.1°F (1986) | 51.1°F (1948) | 2.15 in (2005) |
| July 9 | 98.1°F (1981) | 52.0°F (1949) | 1.65 in (1985) |
| July 10 | 97.0°F (1981) | 55.9°F (1948) | 5.18 in (2020) |
| July 11 | 96.1°F (1988) | 55.0°F (1953) | 2.42 in (1965) |
| July 12 | 97.0°F (1986) | 48.9°F (1945) | 3.45 in (2024) |
| July 13 | 97.0°F (1986) | 52.0°F (1978) | 3.11 in (1996) |
| July 14 | 98.1°F (1992) | 55.9°F (1953) | 2.00 in (1986) |
| July 15 | 100.9°F (1995) | 59.0°F (1956) | 4.14 in (2000) |
| July 16 | 98.1°F (1995) | 57.9°F (1953) | 2.85 in (1989) |
| July 17 | 98.1°F (1995) | 55.0°F (1946) | 3.30 in (2007) |
| July 18 | 99.0°F (1997) | 55.9°F (1946) | 2.00 in (1945) |
| July 19 | 98.1°F (1997) | 54.0°F (1957) | 1.79 in (2002) |
| July 20 | 96.1°F (1987) | 59.0°F (1976) | 1.63 in (2000) |
| July 21 | 99.0°F (1952) | 53.1°F (1965) | 3.24 in (1956) |
| July 22 | 100.0°F (1957) | 55.0°F (1974) | 1.56 in (1987) |
| July 23 | 99.0°F (1952) | 54.0°F (1950) | 2.65 in (1946) |
| July 24 | 97.0°F (2022) | 52.0°F (1947) | 1.50 in (1945) |
| July 25 | 100.9°F (2011) | 55.9°F (1947) | 1.90 in (1978) |
| July 26 | 95.0°F (1987) | 52.0°F (1953) | 2.08 in (2001) |
| July 27 | 99.0°F (2005) | 53.1°F (1962) | 2.27 in (2001) |
| July 28 | 98.1°F (2005) | 52.0°F (1977) | 1.26 in (1958) |
| July 29 | 97.0°F (2002) | 54.0°F (1946) | 1.76 in (2003) |
| July 30 | 97.0°F (2002) | 55.9°F (1946) | 3.96 in (1960) |
| July 31 | 98.1°F (1954) | 53.1°F (1956) | 2.19 in (2025) |