April weather in Williston, ND
The average temperature in Williston in April is 42.4°F (29.2°F–55.6°F). Average precipitation: 1.05 inches. Average snowfall is 3.7 inches.
April is a spring month in Williston, and is warmer than the annual average of 41.7°F. Daily temperatures swing about 26.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 25m. For travel, April is cool.
Avg High
55.6°F
Avg Low
29.2°F
Precipitation
1.05 in
Snow
3.7 in
April records in Williston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.0°F (2012) | -14.1°F (1975) | 0.24 in (1946) |
| April 2 | 78.1°F (1991) | -15.0°F (1975) | 0.46 in (1963) |
| April 3 | 72.0°F (1930) | -2.0°F (2002) | 0.37 in (1933) |
| April 4 | 73.9°F (1991) | -2.0°F (1996) | 0.54 in (1947) |
| April 5 | 79.0°F (1991) | -2.9°F (1920) | 0.95 in (1929) |
| April 6 | 78.1°F (1910) | -2.7°F (2018) | 1.30 in (1895) |
| April 7 | 82.0°F (2005) | 0.1°F (2018) | 0.70 in (1948) |
| April 8 | 86.0°F (2005) | 1.9°F (1997) | 1.10 in (1894) |
| April 9 | 84.0°F (1910) | 9.0°F (1997) | 0.96 in (1922) |
| April 10 | 82.9°F (1971) | 9.0°F (1997) | 0.40 in (1965) |
| April 11 | 82.9°F (1949) | 5.0°F (1957) | 0.52 in (1897) |
| April 12 | 80.1°F (2003) | 10.9°F (1909) | 1.10 in (1972) |
| April 13 | 84.0°F (1915) | 9.0°F (1909) | 1.71 in (1986) |
| April 14 | 87.1°F (1913) | 6.1°F (1986) | 0.84 in (1930) |
| April 15 | 86.0°F (1913) | -6.0°F (1986) | 0.86 in (1896) |
| April 16 | 82.0°F (1981) | 9.0°F (1953) | 1.15 in (1918) |
| April 17 | 82.9°F (1994) | 12.0°F (1901) | 0.53 in (1918) |
| April 18 | 82.9°F (1923) | 10.0°F (1928) | 2.20 in (2006) |
| April 19 | 87.1°F (1910) | 6.1°F (1928) | 0.95 in (1985) |
| April 20 | 91.9°F (1980) | 10.9°F (1966) | 1.90 in (1967) |
| April 21 | 91.9°F (1980) | 17.1°F (1909) | 0.25 in (1967) |
| April 22 | 89.1°F (1989) | 12.0°F (1909) | 0.43 in (1960) |
| April 23 | 87.1°F (2012) | 14.0°F (2008) | 1.27 in (1961) |
| April 24 | 90.0°F (1962) | 17.1°F (1907) | 0.92 in (2016) |
| April 25 | 84.0°F (1977) | 15.1°F (1907) | 0.61 in (1938) |
| April 26 | 91.0°F (1910) | 12.0°F (1907) | 0.73 in (1943) |
| April 27 | 88.0°F (1910) | 10.0°F (1907) | 1.00 in (1984) |
| April 28 | 91.0°F (1952) | 15.1°F (1958) | 1.02 in (1970) |
| April 29 | 91.0°F (1949) | 12.0°F (1903) | 0.75 in (2011) |
| April 30 | 91.0°F (1901) | 12.9°F (1909) | 1.24 in (1948) |