April weather in Afton, WY
The average temperature in Afton in April is 37.5°F (25.2°F–49.8°F). Average precipitation: 1.46 inches. Average snowfall is 5.0 inches.
April is a spring month in Afton, and is cooler than the annual average of 38.5°F. Daily temperatures swing about 24.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 10m. For travel, April is cool.
Avg High
49.8°F
Avg Low
25.2°F
Precipitation
1.46 in
Snow
5.0 in
April records in Afton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 66.9°F (2012) | -0.9°F (2008) | 0.48 in (2024) |
| April 2 | 64.9°F (1990) | -2.9°F (1975) | 0.70 in (1963) |
| April 3 | 66.0°F (1990) | 1.9°F (1977) | 0.41 in (1983) |
| April 4 | 64.9°F (1990) | 6.1°F (2018) | 0.77 in (2023) |
| April 5 | 66.9°F (1991) | -0.9°F (1983) | 0.49 in (2023) |
| April 6 | 66.0°F (1992) | -2.0°F (1983) | 0.60 in (1972) |
| April 7 | 68.0°F (1988) | 0.0°F (1983) | 0.61 in (1969) |
| April 8 | 70.0°F (1977) | -2.0°F (1973) | 1.16 in (2017) |
| April 9 | 70.0°F (1977) | 10.0°F (1973) | 0.60 in (1986) |
| April 10 | 70.0°F (1996) | 5.0°F (1982) | 0.80 in (1974) |
| April 11 | 71.1°F (2012) | 10.9°F (1997) | 0.38 in (1970) |
| April 12 | 72.0°F (1988) | 10.0°F (1984) | 1.12 in (1982) |
| April 13 | 73.9°F (1988) | 9.0°F (1997) | 0.56 in (2010) |
| April 14 | 71.1°F (1988) | 3.9°F (1983) | 0.36 in (1970) |
| April 15 | 72.0°F (1985) | 10.0°F (1983) | 0.60 in (2016) |
| April 16 | 73.9°F (1990) | 5.0°F (1982) | 0.77 in (2020) |
| April 17 | 73.9°F (1987) | 3.0°F (2020) | 0.45 in (1992) |
| April 18 | 73.0°F (1962) | 5.0°F (2020) | 0.57 in (2025) |
| April 19 | 75.9°F (1962) | 1.9°F (1982) | 0.92 in (2000) |
| April 20 | 75.9°F (1989) | 6.1°F (1982) | 0.45 in (1973) |
| April 21 | 75.9°F (1989) | 5.0°F (1982) | 0.37 in (1981) |
| April 22 | 73.9°F (1969) | 12.0°F (1982) | 0.83 in (2010) |
| April 23 | 78.1°F (1977) | 15.1°F (2023) | 0.47 in (1975) |
| April 24 | 77.0°F (2012) | 15.1°F (1958) | 0.62 in (2020) |
| April 25 | 73.9°F (1977) | 19.0°F (1963) | 0.50 in (2023) |
| April 26 | 75.9°F (1987) | 14.0°F (1988) | 1.10 in (1983) |
| April 27 | 77.0°F (1987) | 8.1°F (1976) | 0.67 in (1963) |
| April 28 | 73.9°F (2000) | 15.1°F (1984) | 0.75 in (1990) |
| April 29 | 75.9°F (1992) | 15.1°F (1975) | 0.99 in (1978) |
| April 30 | 73.9°F (2001) | 10.9°F (1969) | 0.47 in (1980) |