April weather in Napoleon, ND
The average temperature in Napoleon in April is 40.8°F (28.8°F–52.9°F). Average precipitation: 1.69 inches. Average snowfall is 5.7 inches.
April is a spring month in Napoleon, and is cooler than the annual average of 41.2°F. Daily temperatures swing about 24.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 21m. For travel, April is cool.
Avg High
52.9°F
Avg Low
28.8°F
Precipitation
1.69 in
Snow
5.7 in
April records in Napoleon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.9°F (1925) | -9.9°F (1975) | 0.52 in (2014) |
| April 2 | 80.1°F (1921) | -11.0°F (1975) | 2.50 in (2026) |
| April 3 | 86.0°F (1921) | -11.0°F (1975) | 0.75 in (1986) |
| April 4 | 80.1°F (1930) | -5.1°F (1975) | 1.10 in (2026) |
| April 5 | 79.0°F (1912) | -0.9°F (1979) | 0.60 in (1997) |
| April 6 | 79.0°F (1991) | -4.0°F (2018) | 1.85 in (1997) |
| April 7 | 79.0°F (1970) | -6.0°F (1936) | 0.80 in (2001) |
| April 8 | 84.0°F (1988) | 0.0°F (1928) | 1.60 in (1975) |
| April 9 | 79.0°F (1910) | -4.0°F (2018) | 0.40 in (1933) |
| April 10 | 89.1°F (1977) | 1.0°F (1997) | 0.49 in (1966) |
| April 11 | 82.0°F (1968) | 1.9°F (1997) | 0.40 in (1896) |
| April 12 | 79.0°F (1908) | 3.0°F (1950) | 1.00 in (1893) |
| April 13 | 87.1°F (1908) | 7.0°F (1909) | 0.80 in (1986) |
| April 14 | 89.1°F (2003) | 3.9°F (1893) | 1.03 in (1910) |
| April 15 | 89.1°F (1913) | 10.0°F (1935) | 2.06 in (2013) |
| April 16 | 84.0°F (2008) | 7.0°F (1907) | 0.47 in (1927) |
| April 17 | 86.0°F (1911) | 6.1°F (1953) | 1.02 in (1918) |
| April 18 | 81.0°F (1938) | 7.0°F (2022) | 1.20 in (2016) |
| April 19 | 90.0°F (1987) | 1.0°F (1928) | 0.60 in (1894) |
| April 20 | 88.0°F (1926) | 9.0°F (1966) | 1.14 in (1974) |
| April 21 | 93.0°F (1980) | 10.0°F (1936) | 0.85 in (1921) |
| April 22 | 93.9°F (1980) | 8.1°F (1909) | 1.12 in (1968) |
| April 23 | 88.0°F (1990) | 10.9°F (1910) | 4.20 in (1932) |
| April 24 | 89.1°F (1962) | 14.0°F (1919) | 1.30 in (1953) |
| April 25 | 87.1°F (1962) | 8.1°F (1907) | 1.53 in (2016) |
| April 26 | 87.1°F (1952) | 14.0°F (1913) | 1.88 in (1998) |
| April 27 | 91.0°F (1952) | 12.0°F (1909) | 2.12 in (1991) |
| April 28 | 90.0°F (1934) | 12.9°F (1907) | 1.10 in (2014) |
| April 29 | 90.0°F (1926) | 7.0°F (1907) | 1.67 in (2025) |
| April 30 | 90.0°F (1938) | 14.0°F (1903) | 1.55 in (1898) |