April weather in Riverton, WY
The average temperature in Riverton in April is 44.2°F (30.5°F–58.0°F). Average precipitation: 1.31 inches. Average snowfall is 7.2 inches.
April is a spring month in Riverton, and is warmer than the annual average of 43.9°F. Daily temperatures swing about 27.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 11m. For travel, April is cool.
Avg High
58.0°F
Avg Low
30.5°F
Precipitation
1.31 in
Snow
7.2 in
April records in Riverton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 78.1°F (2012) | 1.0°F (1936) | 1.37 in (2017) |
| April 2 | 75.9°F (1921) | -18.0°F (1936) | 0.78 in (1940) |
| April 3 | 73.9°F (1943) | -9.0°F (1945) | 0.26 in (1970) |
| April 4 | 77.0°F (1992) | 1.9°F (1936) | 0.74 in (2023) |
| April 5 | 77.0°F (2021) | 5.0°F (2023) | 0.77 in (1934) |
| April 6 | 77.0°F (1991) | 0.0°F (2023) | 0.48 in (1922) |
| April 7 | 78.1°F (1930) | 3.9°F (1929) | 0.72 in (1937) |
| April 8 | 79.0°F (1988) | -7.1°F (1973) | 0.59 in (1969) |
| April 9 | 77.0°F (1907) | -0.9°F (1973) | 1.20 in (1944) |
| April 10 | 80.1°F (1996) | 7.0°F (2013) | 0.79 in (2019) |
| April 11 | 77.0°F (1996) | 5.0°F (1945) | 1.52 in (1943) |
| April 12 | 82.0°F (2012) | 9.0°F (1997) | 0.64 in (2020) |
| April 13 | 78.1°F (1988) | 3.9°F (1933) | 1.12 in (1919) |
| April 14 | 79.0°F (1992) | 6.1°F (1986) | 0.54 in (1938) |
| April 15 | 82.0°F (1985) | -2.0°F (1945) | 0.56 in (2021) |
| April 16 | 82.0°F (1962) | 12.9°F (1951) | 0.86 in (1952) |
| April 17 | 86.0°F (1985) | 0.0°F (1945) | 0.55 in (1976) |
| April 18 | 82.9°F (1987) | 5.0°F (1945) | 0.70 in (1975) |
| April 19 | 82.0°F (1946) | 12.9°F (1966) | 0.73 in (2017) |
| April 20 | 84.9°F (1962) | -2.0°F (1966) | 0.76 in (1920) |
| April 21 | 84.0°F (1962) | 8.1°F (1966) | 0.75 in (2001) |
| April 22 | 84.9°F (1994) | 10.0°F (1920) | 0.68 in (1923) |
| April 23 | 82.0°F (1986) | 12.9°F (1963) | 1.38 in (1929) |
| April 24 | 87.1°F (2012) | 16.0°F (1986) | 0.85 in (2016) |
| April 25 | 86.0°F (2012) | 15.1°F (1907) | 0.72 in (1969) |
| April 26 | 82.9°F (1910) | 19.0°F (1924) | 1.53 in (1971) |
| April 27 | 84.9°F (1910) | 19.9°F (1971) | 0.78 in (2016) |
| April 28 | 84.9°F (1992) | 12.0°F (1984) | 0.71 in (1932) |
| April 29 | 87.1°F (1987) | 16.0°F (1907) | 0.71 in (1953) |
| April 30 | 86.0°F (2007) | 17.1°F (1907) | 0.69 in (1997) |