April weather in Cass Lake, MN
The average temperature in Cass Lake in April is 40.0°F (28.9°F–51.0°F). Average precipitation: 1.98 inches. Average snowfall is 5.6 inches.
April is a spring month in Cass Lake, and is warmer than the annual average of 39.9°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 23m. For travel, April is cool.
Avg High
51.0°F
Avg Low
28.9°F
Precipitation
1.98 in
Snow
5.6 in
April records in Cass Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.0°F (1963) | -6.0°F (1975) | 0.71 in (2014) |
| April 2 | 71.1°F (2015) | -13.0°F (1975) | 0.49 in (1999) |
| April 3 | 66.9°F (2010) | -15.0°F (1954) | 0.84 in (1953) |
| April 4 | 69.1°F (1991) | -7.1°F (1982) | 0.88 in (1999) |
| April 5 | 70.0°F (1991) | -2.0°F (1968) | 0.60 in (1955) |
| April 6 | 78.1°F (1991) | -11.0°F (1982) | 1.66 in (2001) |
| April 7 | 82.0°F (1991) | -7.1°F (1982) | 0.77 in (2008) |
| April 8 | 72.0°F (1987) | -2.9°F (2018) | 1.27 in (2021) |
| April 9 | 78.1°F (1987) | -0.9°F (1997) | 0.64 in (1967) |
| April 10 | 75.0°F (1987) | 0.0°F (1952) | 0.70 in (2021) |
| April 11 | 88.0°F (1977) | 7.0°F (1957) | 2.11 in (2011) |
| April 12 | 80.1°F (1968) | 3.0°F (1950) | 0.78 in (1974) |
| April 13 | 78.1°F (2003) | -2.9°F (1950) | 0.91 in (1964) |
| April 14 | 75.9°F (2003) | 1.9°F (1950) | 0.82 in (1968) |
| April 15 | 82.0°F (2016) | 3.9°F (1962) | 0.91 in (1973) |
| April 16 | 78.1°F (2002) | 10.9°F (2014) | 1.93 in (2012) |
| April 17 | 80.1°F (1964) | 8.1°F (1951) | 1.05 in (1967) |
| April 18 | 82.9°F (2005) | 12.0°F (1963) | 0.57 in (2017) |
| April 19 | 88.0°F (1987) | 10.9°F (1988) | 1.70 in (1957) |
| April 20 | 80.1°F (1987) | 12.9°F (2013) | 0.69 in (1973) |
| April 21 | 82.9°F (1980) | 12.0°F (1966) | 0.80 in (1961) |
| April 22 | 96.1°F (1980) | 15.1°F (1986) | 1.39 in (1985) |
| April 23 | 80.1°F (1990) | 18.0°F (1967) | 1.35 in (1985) |
| April 24 | 84.0°F (1990) | 10.0°F (1956) | 1.45 in (2016) |
| April 25 | 81.0°F (1962) | 12.9°F (1967) | 0.85 in (1950) |
| April 26 | 87.1°F (1962) | 19.0°F (1951) | 1.05 in (1990) |
| April 27 | 91.9°F (1952) | 14.0°F (1996) | 1.32 in (1962) |
| April 28 | 89.1°F (2004) | 8.1°F (1956) | 1.00 in (1970) |
| April 29 | 87.1°F (1952) | 10.9°F (1958) | 1.59 in (2025) |
| April 30 | 88.0°F (1952) | 15.1°F (1958) | 1.32 in (1991) |