January weather in Seaside, CA
The average temperature in Seaside in January is 52.5°F (43.3°F–61.6°F). Average precipitation: 3.49 inches.
January is a winter month in Seaside, and is cooler than the annual average of 57.3°F. Daily temperatures swing about 18.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 45m. For travel, January is a comfortable month to visit.
Avg High
61.6°F
Avg Low
43.3°F
Precipitation
3.49 in
Daylight
9h 45m
January records in Seaside
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 73.0°F (2008) | 31.1°F (2016) | 0.70 in (2006) |
| January 2 | 75.0°F (2001) | 34.0°F (1974) | 0.88 in (2005) |
| January 3 | 72.0°F (2001) | 32.0°F (1976) | 1.15 in (1977) |
| January 4 | 71.1°F (2001) | 30.0°F (1971) | 2.24 in (2026) |
| January 5 | 71.1°F (1999) | 30.0°F (1971) | 0.60 in (2016) |
| January 6 | 75.0°F (2015) | 30.0°F (1971) | 1.48 in (2016) |
| January 7 | 78.1°F (2015) | 30.0°F (1976) | 0.76 in (2017) |
| January 8 | 72.0°F (2010) | 30.0°F (1971) | 2.61 in (2018) |
| January 9 | 73.0°F (2007) | 34.0°F (1972) | 1.26 in (2023) |
| January 10 | 73.0°F (2022) | 34.0°F (1977) | 0.92 in (2017) |
| January 11 | 77.0°F (2009) | 37.0°F (2012) | 0.82 in (1970) |
| January 12 | 78.1°F (2009) | 30.2°F (2007) | 0.57 in (1971) |
| January 13 | 80.1°F (2009) | 25.2°F (2007) | 0.65 in (1969) |
| January 14 | 79.0°F (2021) | 31.1°F (2007) | 0.69 in (2023) |
| January 15 | 82.9°F (2014) | 29.1°F (2007) | 0.36 in (1970) |
| January 16 | 77.0°F (2009) | 30.2°F (2007) | 0.77 in (2020) |
| January 17 | 84.0°F (2014) | 33.1°F (1977) | 0.35 in (2000) |
| January 18 | 78.1°F (2021) | 29.1°F (2012) | 0.88 in (1969) |
| January 19 | 80.1°F (2009) | 35.1°F (2002) | 1.35 in (2010) |
| January 20 | 77.0°F (1976) | 35.1°F (2007) | 1.14 in (2010) |
| January 21 | 73.9°F (1976) | 33.1°F (2023) | 0.80 in (1969) |
| January 22 | 71.1°F (2011) | 34.0°F (2002) | 1.44 in (2017) |
| January 23 | 75.9°F (2011) | 33.1°F (2002) | 2.09 in (2000) |
| January 24 | 75.9°F (2015) | 34.0°F (2002) | 1.24 in (2000) |
| January 25 | 81.0°F (2015) | 36.0°F (2002) | 0.67 in (1969) |
| January 26 | 73.9°F (2011) | 36.0°F (1973) | 0.99 in (1969) |
| January 27 | 79.0°F (1971) | 34.0°F (1973) | 2.97 in (2021) |
| January 28 | 75.0°F (2012) | 34.0°F (1999) | 0.59 in (1969) |
| January 29 | 75.9°F (2018) | 30.0°F (1976) | 0.19 in (2010) |
| January 30 | 72.0°F (1971) | 30.0°F (1975) | 0.75 in (2011) |
| January 31 | 75.9°F (1976) | 32.0°F (2002) | 1.09 in (2024) |