March weather in West Richland, WA
The average temperature in West Richland in March is 46.1°F (35.1°F–57.1°F). Average precipitation: 0.64 inches.
March is a spring month in West Richland, and is cooler than the annual average of 53.6°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
57.1°F
Avg Low
35.1°F
Precipitation
0.64 in
Daylight
11h 40m
March records in West Richland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 70.0°F (1967) | 10.9°F (1993) | 0.20 in (1975) |
| March 2 | 73.0°F (1947) | 16.0°F (1971) | 0.23 in (1972) |
| March 3 | 66.0°F (1968) | 10.9°F (2019) | 0.27 in (1957) |
| March 4 | 70.0°F (1968) | 8.1°F (2019) | 0.46 in (1996) |
| March 5 | 70.0°F (2021) | 7.0°F (2019) | 0.28 in (1991) |
| March 6 | 68.0°F (1972) | 19.9°F (1947) | 0.22 in (1989) |
| March 7 | 73.9°F (1979) | 21.0°F (1994) | 0.34 in (1957) |
| March 8 | 72.0°F (2004) | 23.0°F (2019) | 0.21 in (1954) |
| March 9 | 72.0°F (2015) | 21.9°F (2019) | 0.12 in (1986) |
| March 10 | 72.0°F (1953) | 17.1°F (2019) | 0.46 in (2023) |
| March 11 | 73.9°F (2007) | 17.1°F (2019) | 0.54 in (1996) |
| March 12 | 73.9°F (2005) | 17.1°F (1950) | 0.30 in (2025) |
| March 13 | 75.9°F (2003) | 21.0°F (2009) | 0.35 in (2020) |
| March 14 | 73.9°F (2003) | 25.0°F (1953) | 0.47 in (1984) |
| March 15 | 73.9°F (1947) | 25.0°F (1949) | 0.38 in (1987) |
| March 16 | 75.0°F (1947) | 25.0°F (1982) | 0.59 in (1997) |
| March 17 | 79.0°F (1947) | 21.9°F (1965) | 0.63 in (1954) |
| March 18 | 79.0°F (1947) | 16.0°F (1965) | 0.13 in (1949) |
| March 19 | 78.1°F (1947) | 15.1°F (1965) | 0.23 in (1949) |
| March 20 | 79.0°F (1947) | 25.0°F (1959) | 0.24 in (1993) |
| March 21 | 75.0°F (1947) | 26.1°F (1952) | 0.41 in (1984) |
| March 22 | 73.9°F (1960) | 21.9°F (1952) | 0.25 in (2012) |
| March 23 | 75.0°F (1960) | 24.1°F (1964) | 0.22 in (1998) |
| March 24 | 75.9°F (1960) | 17.1°F (1965) | 0.50 in (1986) |
| March 25 | 78.1°F (2025) | 21.9°F (1996) | 0.32 in (1961) |
| March 26 | 82.0°F (1960) | 25.0°F (1955) | 0.42 in (1971) |
| March 27 | 77.0°F (2015) | 23.0°F (1975) | 0.45 in (2025) |
| March 28 | 75.9°F (1986) | 19.9°F (1975) | 0.32 in (1960) |
| March 29 | 77.0°F (1946) | 17.1°F (1954) | 0.24 in (1955) |
| March 30 | 77.0°F (1966) | 21.0°F (1954) | 0.31 in (1974) |
| March 31 | 78.1°F (1964) | 28.0°F (1970) | 0.43 in (1996) |