February weather in Lake Oswego, OR
The average temperature in Lake Oswego in February is 45.0°F (37.5°F–52.5°F). Average precipitation: 4.46 inches.
February is a winter month in Lake Oswego, and is cooler than the annual average of 55.4°F. Daily temperatures swing about 15°F between overnight low and afternoon high. Daylight averages about 10h 9m. For travel, February is cool.
Avg High
52.5°F
Avg Low
37.5°F
Precipitation
4.46 in
Daylight
10h 9m
February records in Lake Oswego
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.0°F (1977) | 8.1°F (1950) | 1.45 in (1987) |
| February 2 | 61.0°F (2024) | 8.1°F (1950) | 1.89 in (1916) |
| February 3 | 64.0°F (1992) | 6.1°F (1950) | 1.96 in (1916) |
| February 4 | 64.0°F (1992) | 10.0°F (1989) | 1.06 in (2017) |
| February 5 | 63.0°F (1987) | 12.0°F (1989) | 2.00 in (2017) |
| February 6 | 68.0°F (1998) | 17.1°F (1989) | 2.63 in (1996) |
| February 7 | 64.0°F (1993) | 18.0°F (2014) | 2.27 in (1996) |
| February 8 | 66.9°F (1995) | 23.0°F (2014) | 1.75 in (1996) |
| February 9 | 63.0°F (2016) | 26.1°F (1956) | 1.92 in (1919) |
| February 10 | 64.9°F (1963) | 19.0°F (1982) | 2.28 in (1961) |
| February 11 | 66.9°F (2022) | 26.1°F (2025) | 1.55 in (2019) |
| February 12 | 66.9°F (2022) | 23.0°F (1948) | 1.19 in (1954) |
| February 13 | 68.0°F (1996) | 18.0°F (1949) | 1.03 in (1986) |
| February 14 | 70.0°F (1996) | 19.9°F (1949) | 1.89 in (1959) |
| February 15 | 71.1°F (1996) | 21.0°F (1990) | 0.90 in (1933) |
| February 16 | 63.0°F (1977) | 17.1°F (1956) | 1.85 in (1970) |
| February 17 | 68.0°F (2016) | 25.0°F (2006) | 2.84 in (1949) |
| February 18 | 69.1°F (1977) | 21.9°F (1955) | 1.57 in (1992) |
| February 19 | 68.0°F (1977) | 24.1°F (1955) | 3.13 in (1968) |
| February 20 | 64.9°F (1970) | 24.1°F (1955) | 2.30 in (1982) |
| February 21 | 66.0°F (1958) | 25.0°F (1975) | 1.55 in (1948) |
| February 22 | 64.9°F (1976) | 28.0°F (1957) | 1.12 in (1949) |
| February 23 | 66.9°F (1958) | 21.9°F (2018) | 1.42 in (1996) |
| February 24 | 66.9°F (1991) | 17.1°F (1962) | 2.00 in (1994) |
| February 25 | 73.0°F (1991) | 21.0°F (1962) | 1.26 in (2009) |
| February 26 | 70.0°F (1968) | 14.0°F (1962) | 0.93 in (1976) |
| February 27 | 73.0°F (1968) | 16.0°F (1962) | 1.65 in (1972) |
| February 28 | 75.0°F (1988) | 21.9°F (1960) | 1.80 in (2011) |
| February 29 | 73.0°F (1968) | 28.0°F (1960) | 1.78 in (2024) |