February weather in Mattawa, WA
The average temperature in Mattawa in February is 39.5°F (32.1°F–46.9°F). Average precipitation: 0.62 inches.
February is a winter month in Mattawa, and is cooler than the annual average of 56°F. Daily temperatures swing about 14.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 4m. For travel, February is cool.
Avg High
46.9°F
Avg Low
32.1°F
Precipitation
0.62 in
Daylight
10h 4m
February records in Mattawa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 66.9°F (1971) | -9.0°F (1996) | 0.54 in (1963) |
| February 2 | 63.0°F (2020) | -9.9°F (1996) | 0.31 in (1961) |
| February 3 | 63.0°F (1962) | -9.0°F (1996) | 0.36 in (1998) |
| February 4 | 66.0°F (2018) | -5.1°F (1985) | 0.23 in (1975) |
| February 5 | 61.0°F (2018) | -2.9°F (1989) | 0.47 in (2024) |
| February 6 | 64.0°F (2015) | 0.0°F (1989) | 0.20 in (2015) |
| February 7 | 64.0°F (2015) | 3.0°F (1989) | 0.58 in (2002) |
| February 8 | 64.9°F (1996) | 5.0°F (1994) | 0.17 in (1960) |
| February 9 | 59.0°F (2015) | 5.0°F (1985) | 0.40 in (1962) |
| February 10 | 64.0°F (1990) | 5.0°F (1985) | 0.29 in (1959) |
| February 11 | 66.0°F (1988) | 15.1°F (1994) | 0.30 in (1997) |
| February 12 | 68.0°F (1977) | 12.9°F (2025) | 0.35 in (1958) |
| February 13 | 66.9°F (1971) | 16.0°F (1995) | 0.22 in (1962) |
| February 14 | 62.1°F (1982) | 9.0°F (1995) | 0.15 in (2014) |
| February 15 | 63.0°F (1982) | 14.0°F (1989) | 0.38 in (2017) |
| February 16 | 64.0°F (1981) | 14.0°F (1990) | 0.42 in (1970) |
| February 17 | 66.9°F (1965) | 15.1°F (2006) | 0.52 in (1959) |
| February 18 | 62.1°F (1977) | 14.0°F (2006) | 0.42 in (1999) |
| February 19 | 66.0°F (1965) | 10.0°F (2006) | 0.42 in (2025) |
| February 20 | 64.0°F (1982) | 16.0°F (2006) | 0.33 in (1992) |
| February 21 | 66.9°F (2002) | 18.0°F (1957) | 0.18 in (1992) |
| February 22 | 66.0°F (2002) | 10.0°F (1993) | 0.15 in (1989) |
| February 23 | 63.0°F (1968) | 17.1°F (2018) | 0.31 in (2009) |
| February 24 | 72.0°F (1986) | 12.9°F (1962) | 0.48 in (1958) |
| February 25 | 69.1°F (1986) | 8.1°F (1993) | 0.52 in (1958) |
| February 26 | 62.1°F (1968) | 7.0°F (2011) | 0.70 in (1994) |
| February 27 | 66.0°F (1957) | 10.9°F (1960) | 0.50 in (2019) |
| February 28 | 66.0°F (2020) | 12.0°F (1960) | 0.58 in (2006) |
| February 29 | 62.1°F (1968) | 15.1°F (1960) | 1.00 in (2000) |