April weather in Superior, WY
The average temperature in Superior in April is 41.2°F (29.7°F–52.8°F). Average precipitation: 0.91 inches. Average snowfall is 8.8 inches.
April is a spring month in Superior, and is cooler than the annual average of 43.7°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 8m. For travel, April is cool.
Avg High
52.8°F
Avg Low
29.7°F
Precipitation
0.91 in
Snow
8.8 in
April records in Superior
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 64.0°F (1996) | 7.0°F (1975) | 0.45 in (1978) |
| April 2 | 69.1°F (2011) | 1.9°F (1975) | 0.51 in (2001) |
| April 3 | 71.1°F (2021) | 10.9°F (1955) | 0.40 in (1981) |
| April 4 | 71.1°F (2021) | 8.1°F (1950) | 0.26 in (1957) |
| April 5 | 72.0°F (1991) | 10.9°F (1955) | 0.24 in (1997) |
| April 6 | 71.1°F (1991) | 12.2°F (2023) | 0.65 in (1993) |
| April 7 | 70.0°F (1988) | 10.0°F (1973) | 0.44 in (1963) |
| April 8 | 72.0°F (1977) | 7.0°F (1973) | 0.23 in (1949) |
| April 9 | 71.1°F (1996) | 9.1°F (2013) | 0.52 in (1963) |
| April 10 | 73.0°F (2012) | 6.3°F (2013) | 0.38 in (2016) |
| April 11 | 75.9°F (2025) | 5.0°F (1997) | 0.60 in (1955) |
| April 12 | 72.0°F (2025) | 5.0°F (1997) | 1.13 in (1968) |
| April 13 | 72.0°F (1988) | 8.2°F (2020) | 0.25 in (1972) |
| April 14 | 72.0°F (1985) | 11.1°F (2014) | 0.43 in (1998) |
| April 15 | 73.0°F (1985) | 16.0°F (1999) | 0.37 in (1977) |
| April 16 | 71.1°F (1985) | 14.2°F (2020) | 0.21 in (1978) |
| April 17 | 75.9°F (1987) | 11.1°F (2020) | 0.99 in (1986) |
| April 18 | 73.0°F (1981) | 12.0°F (1966) | 0.72 in (1966) |
| April 19 | 75.0°F (1989) | 7.0°F (1966) | 0.81 in (1993) |
| April 20 | 79.0°F (1989) | 6.1°F (1966) | 1.96 in (1971) |
| April 21 | 77.0°F (1989) | 14.0°F (1970) | 0.79 in (1991) |
| April 22 | 75.9°F (2012) | 16.2°F (2013) | 0.53 in (1999) |
| April 23 | 79.0°F (2012) | 11.1°F (2013) | 0.41 in (1999) |
| April 24 | 78.1°F (2012) | 15.1°F (1958) | 0.83 in (1999) |
| April 25 | 73.9°F (1977) | 19.9°F (1950) | 0.69 in (2016) |
| April 26 | 77.0°F (1977) | 15.1°F (1984) | 0.41 in (1963) |
| April 27 | 75.9°F (1992) | 15.1°F (1984) | 0.44 in (1978) |
| April 28 | 75.9°F (2007) | 17.1°F (1955) | 0.55 in (1962) |
| April 29 | 79.0°F (2007) | 17.1°F (1950) | 0.60 in (1978) |
| April 30 | 78.1°F (2021) | 15.1°F (1967) | 0.49 in (2019) |