April weather in Sultan, WA
The average temperature in Sultan in April is 49.6°F (39.3°F–59.9°F). Average precipitation: 5.87 inches.
April is a spring month in Sultan, and is cooler than the annual average of 51.6°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 13h 25m. For travel, April is a wet month.
Avg High
59.9°F
Avg Low
39.3°F
Precipitation
5.87 in
Daylight
13h 25m
April records in Sultan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.0°F (1987) | 26.1°F (1936) | 1.29 in (2001) |
| April 2 | 82.0°F (1987) | 25.0°F (2008) | 1.75 in (2011) |
| April 3 | 82.0°F (1992) | 27.0°F (1997) | 1.20 in (1961) |
| April 4 | 77.0°F (2004) | 26.1°F (1955) | 2.25 in (1991) |
| April 5 | 78.1°F (1966) | 21.0°F (1982) | 2.05 in (1991) |
| April 6 | 78.1°F (1955) | 27.0°F (1982) | 1.49 in (1962) |
| April 7 | 80.1°F (1996) | 24.1°F (1982) | 0.83 in (2013) |
| April 8 | 84.9°F (2016) | 26.1°F (1982) | 1.15 in (1929) |
| April 9 | 81.0°F (1926) | 24.1°F (1982) | 1.44 in (1981) |
| April 10 | 77.0°F (1956) | 21.0°F (1982) | 0.94 in (2023) |
| April 11 | 79.0°F (1951) | 28.0°F (1962) | 1.39 in (1966) |
| April 12 | 87.1°F (2004) | 28.9°F (2021) | 1.68 in (1974) |
| April 13 | 81.0°F (1940) | 27.0°F (1970) | 0.95 in (1979) |
| April 14 | 90.0°F (1926) | 28.0°F (1970) | 1.13 in (1937) |
| April 15 | 84.0°F (1936) | 27.0°F (1982) | 1.80 in (1976) |
| April 16 | 86.0°F (1947) | 27.0°F (1982) | 1.28 in (1934) |
| April 17 | 82.9°F (1990) | 27.0°F (1968) | 1.65 in (2014) |
| April 18 | 84.9°F (1934) | 28.0°F (1966) | 0.98 in (2005) |
| April 19 | 90.0°F (1934) | 21.0°F (1982) | 1.78 in (2012) |
| April 20 | 89.1°F (1934) | 23.0°F (1951) | 1.68 in (1997) |
| April 21 | 84.9°F (1956) | 28.0°F (1975) | 1.48 in (1937) |
| April 22 | 82.0°F (1934) | 28.9°F (2006) | 1.20 in (1981) |
| April 23 | 82.0°F (1982) | 25.0°F (1982) | 1.70 in (2020) |
| April 24 | 79.0°F (1926) | 30.0°F (1954) | 1.25 in (1996) |
| April 25 | 81.0°F (1926) | 17.1°F (1982) | 1.38 in (1996) |
| April 26 | 84.0°F (1947) | 19.9°F (1982) | 2.32 in (1990) |
| April 27 | 88.0°F (1931) | 23.0°F (1982) | 1.13 in (1962) |
| April 28 | 89.1°F (1926) | 30.9°F (1950) | 1.82 in (1981) |
| April 29 | 84.0°F (2023) | 28.0°F (1975) | 1.38 in (1993) |
| April 30 | 82.0°F (1957) | 28.9°F (1975) | 1.09 in (2001) |