October weather in Plainfield, NJ
The average temperature in Plainfield in October is 56.0°F (45.7°F–66.3°F). Average precipitation: 4.31 inches.
October is a fall month in Plainfield, and is warmer than the annual average of 54.8°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 53m. For travel, October is a comfortable month to visit.
Avg High
66.3°F
Avg Low
45.7°F
Precipitation
4.31 in
Daylight
10h 53m
October records in Plainfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 89.1°F (1927) | 32.0°F (1925) | 3.45 in (1913) |
| October 2 | 91.0°F (1927) | 28.0°F (1899) | 2.32 in (1929) |
| October 3 | 87.1°F (1922) | 27.0°F (1899) | 1.05 in (1976) |
| October 4 | 86.0°F (1941) | 28.9°F (1899) | 1.27 in (1927) |
| October 5 | 93.9°F (1941) | 30.9°F (1897) | 1.74 in (1962) |
| October 6 | 93.0°F (1941) | 28.0°F (1965) | 2.15 in (1932) |
| October 7 | 86.0°F (1944) | 27.0°F (1923) | 2.42 in (1951) |
| October 8 | 88.0°F (2007) | 28.9°F (1953) | 3.45 in (2005) |
| October 9 | 86.0°F (1916) | 28.0°F (1929) | 5.40 in (1903) |
| October 10 | 91.9°F (1949) | 27.0°F (1895) | 2.14 in (1894) |
| October 11 | 87.1°F (1949) | 27.0°F (1929) | 2.51 in (2002) |
| October 12 | 87.1°F (1954) | 26.1°F (1964) | 2.01 in (2005) |
| October 13 | 87.1°F (1954) | 28.0°F (1906) | 2.01 in (1927) |
| October 14 | 87.1°F (1975) | 26.1°F (1909) | 3.14 in (1955) |
| October 15 | 86.0°F (1956) | 28.9°F (1937) | 1.65 in (1995) |
| October 16 | 88.0°F (1897) | 28.0°F (1939) | 2.40 in (1974) |
| October 17 | 90.0°F (1938) | 27.0°F (1935) | 2.00 in (1936) |
| October 18 | 84.9°F (1908) | 26.1°F (1978) | 2.60 in (1932) |
| October 19 | 84.9°F (1963) | 23.0°F (1948) | 5.65 in (1996) |
| October 20 | 81.0°F (1947) | 25.0°F (1972) | 1.85 in (1989) |
| October 21 | 86.0°F (1947) | 21.9°F (1922) | 2.61 in (1904) |
| October 22 | 88.0°F (1979) | 24.1°F (1899) | 1.90 in (1970) |
| October 23 | 86.0°F (1947) | 24.1°F (1924) | 2.40 in (1983) |
| October 24 | 81.0°F (1963) | 24.1°F (1969) | 2.65 in (1917) |
| October 25 | 80.1°F (1963) | 25.0°F (1907) | 2.10 in (1980) |
| October 26 | 79.0°F (1963) | 24.1°F (1952) | 2.07 in (1908) |
| October 27 | 84.0°F (1963) | 23.0°F (1928) | 2.00 in (2003) |
| October 28 | 82.9°F (1919) | 21.9°F (1936) | 2.53 in (1987) |
| October 29 | 78.1°F (1946) | 24.1°F (1922) | 3.82 in (1973) |
| October 30 | 82.0°F (1946) | 24.1°F (1902) | 1.67 in (1917) |
| October 31 | 82.9°F (1946) | 23.0°F (1925) | 2.06 in (1935) |