January weather in Imperial Beach, CA
The average temperature in Imperial Beach in January is 57.2°F (47.4°F–67.1°F). Average precipitation: 1.69 inches.
January is a winter month in Imperial Beach, and is cooler than the annual average of 62.3°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 10h 5m. For travel, January is a comfortable month to visit.
Avg High
67.1°F
Avg Low
47.4°F
Precipitation
1.69 in
Daylight
10h 5m
January records in Imperial Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 126.0°F (2011) | 2.1°F (2024) | 0.11 in (1960) |
| January 2 | 75.9°F (1980) | 2.1°F (2024) | 0.85 in (1990) |
| January 3 | 120.9°F (2011) | 1.2°F (2011) | 0.50 in (1991) |
| January 4 | 118.0°F (2011) | 2.1°F (2024) | 0.62 in (1995) |
| January 5 | 84.9°F (2012) | 2.1°F (2024) | 1.27 in (2016) |
| January 6 | 84.9°F (2015) | 2.1°F (2024) | 1.10 in (1992) |
| January 7 | 82.0°F (1962) | 2.1°F (2024) | 2.30 in (1993) |
| January 8 | 77.0°F (2010) | 1.2°F (2024) | 0.44 in (1957) |
| January 9 | 75.9°F (1986) | 1.2°F (2024) | 1.08 in (1980) |
| January 10 | 78.1°F (2010) | 1.2°F (2024) | 0.56 in (1960) |
| January 11 | 84.0°F (1996) | 1.2°F (2024) | 1.08 in (2001) |
| January 12 | 96.1°F (2011) | 1.2°F (2024) | 1.18 in (1960) |
| January 13 | 82.9°F (2014) | 1.2°F (2024) | 0.85 in (1957) |
| January 14 | 81.0°F (1975) | 1.2°F (2024) | 1.36 in (1969) |
| January 15 | 81.0°F (2014) | 1.2°F (2024) | 0.88 in (2023) |
| January 16 | 86.0°F (1976) | 2.1°F (2024) | 0.71 in (2023) |
| January 17 | 82.9°F (1977) | 2.1°F (2024) | 0.41 in (1990) |
| January 18 | 82.0°F (2009) | 2.1°F (2024) | 0.59 in (1973) |
| January 19 | 81.0°F (1961) | -0.8°F (2008) | 1.65 in (1993) |
| January 20 | 81.0°F (1989) | 35.1°F (1949) | 1.01 in (1962) |
| January 21 | 82.0°F (1976) | 2.1°F (2024) | 0.67 in (2010) |
| January 22 | 79.0°F (2013) | 2.1°F (2024) | 1.42 in (1967) |
| January 23 | 80.1°F (1968) | 2.1°F (2024) | 0.44 in (2017) |
| January 24 | 79.0°F (1990) | 2.1°F (2024) | 0.57 in (1962) |
| January 25 | 82.0°F (1990) | 2.1°F (2024) | 0.66 in (1995) |
| January 26 | 82.9°F (2012) | 2.1°F (2024) | 0.68 in (1961) |
| January 27 | 75.9°F (1971) | 2.1°F (2024) | 0.63 in (1966) |
| January 28 | 81.0°F (1976) | 2.1°F (2024) | 0.47 in (1980) |
| January 29 | 82.0°F (1984) | 1.2°F (2024) | 1.87 in (1980) |
| January 30 | 82.9°F (2018) | 1.2°F (2024) | 0.53 in (1966) |
| January 31 | 82.9°F (2003) | 28.0°F (1946) | 2.11 in (1979) |