April weather in Kennewick, WA
The average temperature in Kennewick in April is 54.3°F (42.4°F–66.3°F). Average precipitation: 0.61 inches.
April is a spring month in Kennewick, and is cooler than the annual average of 55.1°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 20m. For travel, April is a comfortable month to visit.
Avg High
66.3°F
Avg Low
42.4°F
Precipitation
0.61 in
Daylight
13h 20m
April records in Kennewick
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 79.0°F (1912) | 18.0°F (1936) | 0.58 in (1996) |
| April 2 | 82.0°F (1908) | 18.0°F (1927) | 0.63 in (2026) |
| April 3 | 84.9°F (1944) | 21.0°F (1935) | 0.28 in (1928) |
| April 4 | 82.0°F (1960) | 25.0°F (1950) | 0.46 in (2005) |
| April 5 | 82.9°F (1952) | 24.1°F (1975) | 0.28 in (1913) |
| April 6 | 82.0°F (1906) | 21.9°F (1939) | 0.95 in (1969) |
| April 7 | 87.1°F (1977) | 21.0°F (1904) | 0.41 in (1945) |
| April 8 | 87.1°F (1908) | 21.9°F (1952) | 0.40 in (2018) |
| April 9 | 84.9°F (1925) | 27.0°F (1959) | 0.60 in (1894) |
| April 10 | 87.1°F (1904) | 25.0°F (1905) | 0.22 in (1992) |
| April 11 | 87.1°F (1904) | 27.0°F (1905) | 0.45 in (1982) |
| April 12 | 89.1°F (1936) | 27.0°F (1911) | 0.37 in (2018) |
| April 13 | 87.1°F (1947) | 21.9°F (1911) | 0.48 in (1920) |
| April 14 | 88.0°F (1947) | 25.0°F (1911) | 0.29 in (1975) |
| April 15 | 87.1°F (1943) | 27.0°F (1910) | 0.46 in (1914) |
| April 16 | 86.0°F (1897) | 28.0°F (1911) | 0.24 in (1899) |
| April 17 | 90.0°F (1910) | 24.1°F (1964) | 0.57 in (1923) |
| April 18 | 95.0°F (1910) | 24.1°F (1909) | 0.21 in (1937) |
| April 19 | 90.0°F (1910) | 25.0°F (1982) | 0.91 in (1970) |
| April 20 | 91.0°F (1906) | 19.0°F (1927) | 0.57 in (1944) |
| April 21 | 93.0°F (1934) | 24.1°F (1951) | 0.51 in (1916) |
| April 22 | 93.9°F (1934) | 28.9°F (1899) | 0.32 in (1932) |
| April 23 | 86.0°F (1895) | 26.1°F (1985) | 0.42 in (1974) |
| April 24 | 90.0°F (1981) | 28.0°F (1950) | 1.09 in (1936) |
| April 25 | 95.0°F (1910) | 28.0°F (1955) | 0.14 in (1974) |
| April 26 | 89.1°F (1904) | 30.0°F (1950) | 0.37 in (2003) |
| April 27 | 89.1°F (1904) | 25.0°F (1907) | 0.22 in (1990) |
| April 28 | 93.0°F (1926) | 25.0°F (1907) | 0.58 in (1995) |
| April 29 | 95.0°F (1926) | 28.9°F (1917) | 0.83 in (1915) |
| April 30 | 90.0°F (1906) | 28.9°F (1904) | 0.70 in (1993) |