December weather in Rockaway Beach, OR
The average temperature in Rockaway Beach in December is 43.5°F (36.4°F–50.6°F). Average precipitation: 14.65 inches.
December is a winter month in Rockaway Beach, and is cooler than the annual average of 51°F. Daily temperatures swing about 14.2°F between overnight low and afternoon high. Expect about 23 days with precipitation. Daylight averages about 8h 31m. For travel, December is a wet month.
Avg High
50.6°F
Avg Low
36.4°F
Precipitation
14.65 in
Daylight
8h 31m
December records in Rockaway Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.0°F (2008) | 23.0°F (1976) | 3.10 in (1975) |
| December 2 | 62.1°F (1958) | 21.9°F (1976) | 4.92 in (1977) |
| December 3 | 68.0°F (1999) | 24.1°F (1976) | 5.06 in (2007) |
| December 4 | 66.0°F (1949) | 21.9°F (2013) | 2.55 in (1966) |
| December 5 | 63.0°F (2007) | 18.0°F (2013) | 3.42 in (1971) |
| December 6 | 64.0°F (2014) | 17.1°F (2013) | 3.25 in (1970) |
| December 7 | 60.1°F (2017) | 10.9°F (1972) | 2.47 in (2015) |
| December 8 | 66.0°F (1957) | 3.9°F (1972) | 2.81 in (2004) |
| December 9 | 63.0°F (2014) | 10.9°F (2013) | 4.64 in (2015) |
| December 10 | 64.0°F (1957) | 10.9°F (2009) | 1.86 in (1958) |
| December 11 | 63.0°F (2014) | 12.0°F (1972) | 2.23 in (1995) |
| December 12 | 61.0°F (1960) | 21.0°F (1985) | 1.68 in (1995) |
| December 13 | 66.9°F (1952) | 21.0°F (1972) | 3.98 in (1977) |
| December 14 | 63.0°F (1958) | 21.0°F (2005) | 2.58 in (2006) |
| December 15 | 60.1°F (1962) | 21.0°F (2005) | 2.31 in (2009) |
| December 16 | 60.1°F (1980) | 19.9°F (1964) | 3.66 in (1997) |
| December 17 | 64.0°F (1959) | 14.0°F (1964) | 2.05 in (1994) |
| December 18 | 68.0°F (2004) | 19.9°F (1948) | 4.28 in (2015) |
| December 19 | 59.0°F (1981) | 19.0°F (1984) | 2.95 in (1957) |
| December 20 | 61.0°F (1959) | 12.0°F (1990) | 4.65 in (2012) |
| December 21 | 64.0°F (2018) | 7.0°F (1990) | 7.26 in (2019) |
| December 22 | 69.1°F (1960) | 10.9°F (1983) | 2.61 in (2000) |
| December 23 | 63.0°F (1999) | 9.0°F (1983) | 2.73 in (2012) |
| December 24 | 66.0°F (1985) | 14.0°F (1983) | 1.75 in (1965) |
| December 25 | 66.0°F (1985) | 19.0°F (1962) | 2.00 in (1980) |
| December 26 | 63.0°F (1980) | 19.9°F (1962) | 2.98 in (1972) |
| December 27 | 64.0°F (1980) | 21.9°F (1948) | 3.33 in (1994) |
| December 28 | 62.1°F (1956) | 18.0°F (1978) | 2.12 in (1998) |
| December 29 | 57.0°F (1996) | 15.1°F (1978) | 2.20 in (1996) |
| December 30 | 64.9°F (1963) | 14.0°F (1990) | 2.90 in (1970) |
| December 31 | 63.0°F (2019) | 19.0°F (1968) | 2.14 in (1996) |