December weather in Loch Arbour, NJ
The average temperature in Loch Arbour in December is 38.4°F (30.0°F–46.9°F). Average precipitation: 4.78 inches.
December is a winter month in Loch Arbour, and is cooler than the annual average of 53.7°F. Daily temperatures swing about 16.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 9m. For travel, December is cool.
Avg High
46.9°F
Avg Low
30.0°F
Precipitation
4.78 in
Daylight
9h 9m
December records in Loch Arbour
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (1991) | 10.9°F (1976) | 1.70 in (1977) |
| December 2 | 66.9°F (2014) | 16.0°F (1946) | 2.01 in (1974) |
| December 3 | 68.0°F (1950) | 8.1°F (1976) | 1.94 in (1986) |
| December 4 | 66.0°F (1973) | 8.1°F (1976) | 1.58 in (1964) |
| December 5 | 71.1°F (1978) | 14.0°F (1935) | 1.76 in (1920) |
| December 6 | 66.9°F (1912) | 14.0°F (1940) | 1.60 in (1984) |
| December 7 | 73.0°F (1956) | 12.9°F (1954) | 1.98 in (1908) |
| December 8 | 64.9°F (1994) | 14.0°F (1934) | 1.50 in (1996) |
| December 9 | 69.1°F (1966) | 10.9°F (1934) | 1.72 in (1973) |
| December 10 | 73.0°F (1946) | 6.1°F (1910) | 1.84 in (2014) |
| December 11 | 66.0°F (1971) | 9.0°F (1958) | 3.26 in (2023) |
| December 12 | 69.1°F (1931) | 10.0°F (1910) | 1.47 in (2002) |
| December 13 | 71.1°F (1979) | 7.0°F (1982) | 3.18 in (1941) |
| December 14 | 69.1°F (2015) | 3.0°F (1982) | 2.27 in (1953) |
| December 15 | 70.0°F (1975) | 8.1°F (1914) | 1.51 in (2013) |
| December 16 | 69.1°F (1971) | 7.0°F (1910) | 6.65 in (1974) |
| December 17 | 69.1°F (2000) | 1.9°F (1919) | 1.64 in (2020) |
| December 18 | 68.0°F (1937) | -0.9°F (1919) | 1.38 in (1951) |
| December 19 | 66.9°F (1990) | 7.0°F (1919) | 1.89 in (1948) |
| December 20 | 60.1°F (1957) | -0.9°F (1942) | 1.60 in (1936) |
| December 21 | 64.9°F (1923) | -0.9°F (1942) | 1.73 in (1973) |
| December 22 | 66.0°F (2013) | 6.1°F (1989) | 1.90 in (1918) |
| December 23 | 66.0°F (1931) | 7.0°F (1989) | 1.45 in (2011) |
| December 24 | 72.0°F (2013) | 6.1°F (2022) | 1.11 in (1913) |
| December 25 | 72.0°F (2015) | -0.9°F (1983) | 1.85 in (1978) |
| December 26 | 68.0°F (1982) | -2.0°F (1980) | 3.43 in (1947) |
| December 27 | 68.0°F (1982) | 0.0°F (1983) | 3.22 in (2012) |
| December 28 | 66.9°F (1982) | 3.9°F (1933) | 2.08 in (2023) |
| December 29 | 64.0°F (1984) | -2.0°F (1917) | 1.68 in (1945) |
| December 30 | 73.9°F (1984) | -8.0°F (1917) | 1.94 in (1912) |
| December 31 | 64.9°F (1965) | -5.1°F (1917) | 1.10 in (1948) |