March weather in Slaughter Beach, DE
The average temperature in Slaughter Beach in March is 46.3°F (37.5°F–55.2°F). Average precipitation: 4.21 inches. Average snowfall is 1.0 inches.
March is a spring month in Slaughter Beach, and is cooler than the annual average of 58.5°F. Daily temperatures swing about 17.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
55.2°F
Avg Low
37.5°F
Precipitation
4.21 in
Snow
1.0 in
March records in Slaughter Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 78.1°F (1972) | 10.9°F (1980) | 1.46 in (1952) |
| March 2 | 80.1°F (1997) | 16.0°F (1962) | 1.59 in (2024) |
| March 3 | 73.9°F (1997) | 9.0°F (1950) | 1.20 in (1954) |
| March 4 | 75.9°F (1946) | 14.0°F (1950) | 2.52 in (1993) |
| March 5 | 79.0°F (1976) | 10.9°F (1978) | 1.29 in (2025) |
| March 6 | 75.9°F (2004) | 10.9°F (1978) | 3.42 in (1979) |
| March 7 | 77.0°F (1974) | 15.1°F (1960) | 1.30 in (1969) |
| March 8 | 78.1°F (2009) | 14.0°F (1986) | 1.40 in (1961) |
| March 9 | 81.0°F (2000) | 14.0°F (1996) | 1.48 in (1995) |
| March 10 | 78.1°F (1964) | 17.1°F (1996) | 1.65 in (1978) |
| March 11 | 78.1°F (2006) | 12.0°F (1960) | 1.55 in (1949) |
| March 12 | 82.0°F (1990) | 12.0°F (1960) | 1.85 in (1963) |
| March 13 | 84.9°F (1990) | 17.1°F (1960) | 2.73 in (1993) |
| March 14 | 82.9°F (1990) | 19.0°F (1948) | 1.02 in (1975) |
| March 15 | 81.0°F (1990) | 16.0°F (1960) | 1.88 in (1999) |
| March 16 | 86.0°F (1945) | 19.9°F (1992) | 1.47 in (2007) |
| March 17 | 86.0°F (1945) | 21.9°F (1961) | 1.67 in (2025) |
| March 18 | 78.1°F (1989) | 18.0°F (1967) | 1.12 in (1991) |
| March 19 | 78.1°F (1945) | 17.1°F (1967) | 1.40 in (1957) |
| March 20 | 84.9°F (1945) | 18.0°F (1950) | 2.67 in (1958) |
| March 21 | 88.0°F (1948) | 16.0°F (1965) | 2.08 in (1964) |
| March 22 | 86.0°F (1948) | 21.0°F (1965) | 2.46 in (2000) |
| March 23 | 79.0°F (2007) | 21.9°F (1986) | 2.39 in (2005) |
| March 24 | 77.0°F (1994) | 23.0°F (1976) | 2.27 in (1989) |
| March 25 | 80.1°F (1963) | 24.1°F (1956) | 1.17 in (1984) |
| March 26 | 82.9°F (2021) | 23.0°F (1960) | 1.68 in (1988) |
| March 27 | 82.9°F (1998) | 21.0°F (1951) | 0.92 in (2002) |
| March 28 | 84.9°F (1945) | 23.0°F (1966) | 1.53 in (2024) |
| March 29 | 88.0°F (1945) | 21.0°F (1955) | 1.79 in (1946) |
| March 30 | 89.1°F (1998) | 26.1°F (2022) | 1.60 in (1951) |
| March 31 | 84.9°F (1998) | 23.0°F (1965) | 1.40 in (1958) |