February weather in South San Francisco, CA
The average temperature in South San Francisco in February is 53.5°F (46.1°F–60.8°F). Average precipitation: 3.96 inches.
February is a winter month in South San Francisco, and is cooler than the annual average of 58.7°F. Daily temperatures swing about 14.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 10h 36m. For travel, February is a comfortable month to visit.
Avg High
60.8°F
Avg Low
46.1°F
Precipitation
3.96 in
Daylight
10h 36m
February records in South San Francisco
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 73.0°F (2018) | 30.0°F (1950) | 1.06 in (1960) |
| February 2 | 73.0°F (2018) | 32.0°F (1949) | 2.92 in (1998) |
| February 3 | 75.9°F (2018) | 32.0°F (1979) | 1.02 in (1998) |
| February 4 | 75.0°F (2018) | 32.0°F (1955) | 1.75 in (2025) |
| February 5 | 73.0°F (2011) | 30.9°F (1989) | 1.26 in (1969) |
| February 6 | 75.0°F (2018) | 30.9°F (1989) | 1.66 in (1994) |
| February 7 | 73.0°F (1987) | 32.0°F (1989) | 1.24 in (1978) |
| February 8 | 73.9°F (2018) | 33.1°F (1948) | 1.52 in (1985) |
| February 9 | 73.9°F (2018) | 36.0°F (1956) | 2.03 in (1962) |
| February 10 | 78.1°F (2022) | 35.1°F (1985) | 1.47 in (1959) |
| February 11 | 73.9°F (1988) | 32.0°F (1946) | 1.61 in (2000) |
| February 12 | 75.9°F (1996) | 32.0°F (1949) | 1.65 in (1987) |
| February 13 | 72.0°F (2022) | 32.0°F (1946) | 2.21 in (1979) |
| February 14 | 73.9°F (1977) | 30.0°F (1949) | 1.48 in (1962) |
| February 15 | 75.0°F (2015) | 33.1°F (1953) | 2.42 in (2009) |
| February 16 | 73.9°F (2016) | 35.1°F (1946) | 1.33 in (1990) |
| February 17 | 73.0°F (2007) | 35.1°F (1956) | 1.83 in (1986) |
| February 18 | 71.1°F (1977) | 33.1°F (1956) | 1.75 in (1958) |
| February 19 | 72.0°F (1964) | 36.0°F (1954) | 1.36 in (1980) |
| February 20 | 71.1°F (1991) | 36.0°F (2018) | 2.16 in (2017) |
| February 21 | 72.0°F (1985) | 34.0°F (1953) | 1.49 in (1998) |
| February 22 | 73.0°F (2002) | 34.0°F (1951) | 1.27 in (2000) |
| February 23 | 75.9°F (2021) | 35.1°F (1955) | 0.77 in (1969) |
| February 24 | 73.9°F (1991) | 35.1°F (1955) | 1.51 in (1958) |
| February 25 | 75.9°F (2020) | 35.1°F (1953) | 1.46 in (2004) |
| February 26 | 77.0°F (1986) | 35.1°F (2011) | 1.06 in (1955) |
| February 27 | 75.9°F (2020) | 32.0°F (1951) | 1.17 in (2006) |
| February 28 | 73.9°F (2026) | 33.1°F (1955) | 0.68 in (2014) |
| February 29 | 66.9°F (2016) | 37.9°F (1948) | 1.34 in (1976) |