January weather in Cerritos, CA
The average temperature in Cerritos in January is 57.6°F (46.4°F–68.8°F). Average precipitation: 2.85 inches.
January is a winter month in Cerritos, and is cooler than the annual average of 66.2°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 59m. For travel, January is a comfortable month to visit.
Avg High
68.8°F
Avg Low
46.4°F
Precipitation
2.85 in
Daylight
9h 59m
January records in Cerritos
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 84.0°F (2012) | 36.0°F (2015) | 1.31 in (2026) |
| January 2 | 84.0°F (2012) | 37.0°F (2015) | 0.60 in (2006) |
| January 3 | 82.9°F (2001) | 37.0°F (2022) | 0.33 in (2024) |
| January 4 | 90.0°F (2012) | 37.9°F (2015) | 0.48 in (2008) |
| January 5 | 86.0°F (2006) | 37.0°F (2009) | 0.89 in (2016) |
| January 6 | 89.1°F (2006) | 35.1°F (2007) | 0.89 in (2016) |
| January 7 | 84.9°F (2015) | 39.0°F (2000) | 1.58 in (2005) |
| January 8 | 88.0°F (2007) | 35.1°F (2024) | 0.67 in (2005) |
| January 9 | 86.0°F (2007) | 37.9°F (2000) | 2.31 in (2005) |
| January 10 | 82.0°F (2004) | 39.0°F (2026) | 1.25 in (2005) |
| January 11 | 82.9°F (2009) | 39.9°F (2013) | 1.62 in (2001) |
| January 12 | 89.1°F (2009) | 35.1°F (2013) | 0.93 in (2017) |
| January 13 | 86.0°F (2009) | 35.1°F (2007) | 0.20 in (2010) |
| January 14 | 88.0°F (2009) | 28.2°F (2007) | 1.38 in (2023) |
| January 15 | 93.0°F (2021) | 31.1°F (2007) | 0.82 in (2019) |
| January 16 | 88.0°F (2014) | 31.1°F (2007) | 0.79 in (2019) |
| January 17 | 90.0°F (2021) | 35.1°F (2001) | 0.54 in (2019) |
| January 18 | 84.0°F (2014) | 35.1°F (2007) | 1.06 in (2010) |
| January 19 | 84.0°F (2005) | 39.0°F (2001) | 1.10 in (2010) |
| January 20 | 84.9°F (2013) | 37.0°F (2006) | 2.22 in (2010) |
| January 21 | 86.0°F (2013) | 35.1°F (2006) | 0.87 in (2010) |
| January 22 | 84.0°F (2013) | 36.0°F (2007) | 2.76 in (2017) |
| January 23 | 82.9°F (2025) | 36.0°F (2002) | 0.54 in (2012) |
| January 24 | 84.9°F (2015) | 37.0°F (2002) | 0.72 in (2013) |
| January 25 | 86.0°F (2003) | 37.9°F (2002) | 0.71 in (2008) |
| January 26 | 87.1°F (2003) | 37.0°F (2021) | 0.79 in (1999) |
| January 27 | 82.9°F (2012) | 41.0°F (1999) | 0.40 in (2008) |
| January 28 | 89.1°F (2018) | 37.9°F (1999) | 0.58 in (2021) |
| January 29 | 89.1°F (2018) | 37.9°F (1999) | 0.39 in (2021) |
| January 30 | 86.0°F (2003) | 33.1°F (2002) | 0.16 in (2000) |
| January 31 | 93.9°F (2003) | 33.1°F (2002) | 1.08 in (2019) |