March weather in Kelso, WA
The average temperature in Kelso in March is 47.2°F (37.5°F–56.9°F). Average precipitation: 4.91 inches.
March is a spring month in Kelso, and is cooler than the annual average of 53.2°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 21 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
56.9°F
Avg Low
37.5°F
Precipitation
4.91 in
Daylight
11h 40m
March records in Kelso
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 71.1°F (1968) | 19.9°F (1960) | 1.30 in (2022) |
| March 2 | 70.0°F (1990) | 21.9°F (1971) | 1.16 in (1997) |
| March 3 | 68.0°F (1980) | 21.9°F (1943) | 0.80 in (1991) |
| March 4 | 69.1°F (1937) | 19.9°F (2019) | 1.12 in (2000) |
| March 5 | 70.0°F (1965) | 19.0°F (1955) | 2.28 in (1932) |
| March 6 | 70.0°F (1965) | 19.9°F (1955) | 0.92 in (1961) |
| March 7 | 72.0°F (2005) | 26.1°F (1951) | 1.15 in (2003) |
| March 8 | 72.0°F (2015) | 23.0°F (1931) | 0.70 in (1954) |
| March 9 | 73.9°F (2004) | 23.0°F (1943) | 1.40 in (1966) |
| March 10 | 75.9°F (1934) | 19.0°F (1943) | 0.93 in (1952) |
| March 11 | 73.9°F (2005) | 25.0°F (2019) | 0.90 in (1971) |
| March 12 | 75.9°F (2005) | 24.1°F (1932) | 1.92 in (1935) |
| March 13 | 75.9°F (2005) | 23.0°F (1944) | 1.33 in (2026) |
| March 14 | 78.1°F (1926) | 23.0°F (1941) | 0.77 in (1999) |
| March 15 | 73.0°F (1996) | 26.1°F (1944) | 1.40 in (2015) |
| March 16 | 79.0°F (1947) | 23.0°F (1930) | 0.66 in (1968) |
| March 17 | 81.0°F (1947) | 25.0°F (1955) | 0.78 in (1941) |
| March 18 | 78.1°F (1947) | 24.1°F (1943) | 1.03 in (1938) |
| March 19 | 77.0°F (1928) | 26.1°F (1965) | 0.88 in (1938) |
| March 20 | 78.1°F (1934) | 25.0°F (1955) | 0.55 in (2005) |
| March 21 | 75.0°F (2019) | 26.1°F (1955) | 0.98 in (1930) |
| March 22 | 72.0°F (2004) | 24.1°F (1936) | 1.76 in (1948) |
| March 23 | 73.0°F (1979) | 28.0°F (1931) | 0.86 in (1993) |
| March 24 | 72.0°F (1979) | 26.1°F (1945) | 0.96 in (1932) |
| March 25 | 79.0°F (2025) | 23.0°F (1936) | 1.01 in (1988) |
| March 26 | 82.0°F (2025) | 26.1°F (1996) | 1.19 in (1929) |
| March 27 | 79.0°F (2025) | 26.1°F (1935) | 2.01 in (2005) |
| March 28 | 80.1°F (1930) | 25.0°F (1939) | 1.32 in (1934) |
| March 29 | 79.0°F (1930) | 27.0°F (1936) | 0.97 in (2012) |
| March 30 | 80.1°F (2004) | 24.1°F (1954) | 1.07 in (2012) |
| March 31 | 79.0°F (2016) | 25.0°F (1938) | 2.90 in (1931) |