February weather in Clearlake, CA
The average temperature in Clearlake in February is 45.7°F (33.7°F–57.7°F). Average precipitation: 6.15 inches.
February is a winter month in Clearlake, and is cooler than the annual average of 56.9°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 10h 32m. For travel, February is a wet month.
Avg High
57.7°F
Avg Low
33.7°F
Precipitation
6.15 in
Snow
0.1 in
February records in Clearlake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 72.0°F (2020) | 19.0°F (1972) | 2.20 in (1975) |
| February 2 | 73.9°F (2019) | 18.0°F (1956) | 1.48 in (1991) |
| February 3 | 78.1°F (2018) | 17.1°F (1957) | 4.70 in (1998) |
| February 4 | 75.9°F (2015) | 16.0°F (1957) | 1.87 in (2025) |
| February 5 | 75.0°F (2026) | 16.0°F (1989) | 1.45 in (2010) |
| February 6 | 75.0°F (1967) | 19.9°F (1989) | 2.75 in (1998) |
| February 7 | 80.1°F (2018) | 21.0°F (1982) | 2.50 in (2015) |
| February 8 | 73.0°F (2006) | 17.1°F (1989) | 1.84 in (1998) |
| February 9 | 77.0°F (2022) | 19.9°F (2003) | 2.42 in (1999) |
| February 10 | 77.0°F (2016) | 21.9°F (1956) | 1.12 in (2007) |
| February 11 | 79.0°F (2018) | 19.9°F (1966) | 1.78 in (1992) |
| February 12 | 78.1°F (1971) | 19.9°F (1976) | 1.98 in (1992) |
| February 13 | 75.9°F (1971) | 19.9°F (1964) | 3.04 in (2019) |
| February 14 | 75.9°F (2015) | 18.0°F (1966) | 2.88 in (2019) |
| February 15 | 81.0°F (1977) | 18.0°F (1990) | 1.42 in (1969) |
| February 16 | 81.0°F (2022) | 17.1°F (1966) | 3.89 in (1959) |
| February 17 | 73.9°F (1977) | 12.9°F (1984) | 3.21 in (2004) |
| February 18 | 80.1°F (2016) | 21.0°F (2026) | 2.58 in (2004) |
| February 19 | 78.1°F (1977) | 25.0°F (1967) | 1.62 in (1993) |
| February 20 | 73.9°F (1964) | 21.0°F (2006) | 1.50 in (1998) |
| February 21 | 78.1°F (2015) | 19.9°F (1955) | 2.94 in (2017) |
| February 22 | 75.9°F (1995) | 19.9°F (2018) | 1.31 in (1956) |
| February 23 | 75.0°F (1985) | 21.9°F (1974) | 1.98 in (1957) |
| February 24 | 77.0°F (1992) | 21.0°F (1955) | 1.75 in (1957) |
| February 25 | 75.9°F (2012) | 24.1°F (2011) | 2.59 in (1958) |
| February 26 | 73.9°F (1992) | 17.1°F (1971) | 2.66 in (2019) |
| February 27 | 80.1°F (2026) | 19.9°F (1962) | 4.43 in (2019) |
| February 28 | 77.0°F (2026) | 19.9°F (1955) | 2.02 in (2006) |
| February 29 | 73.0°F (1968) | 26.1°F (1960) | 1.93 in (1996) |