April weather in Dayton, WY
The average temperature in Dayton in April is 42.1°F (28.8°F–55.3°F). Average precipitation: 2.06 inches. Average snowfall is 7.1 inches.
April is a spring month in Dayton, and is cooler than the annual average of 43.9°F. Daily temperatures swing about 26.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 16m. For travel, April is cool.
Avg High
55.3°F
Avg Low
28.8°F
Precipitation
2.06 in
Snow
7.1 in
April records in Dayton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 81.0°F (2012) | -0.9°F (2018) | 1.30 in (2017) |
| April 2 | 73.0°F (2012) | -2.9°F (2020) | 0.34 in (2000) |
| April 3 | 75.9°F (2011) | -4.0°F (2020) | 1.30 in (2026) |
| April 4 | 78.1°F (2024) | 0.0°F (2018) | 0.69 in (1994) |
| April 5 | 78.1°F (2021) | 6.1°F (2009) | 0.46 in (1958) |
| April 6 | 78.1°F (2021) | 8.1°F (2009) | 0.75 in (2024) |
| April 7 | 71.1°F (2017) | 6.1°F (2018) | 0.50 in (1953) |
| April 8 | 75.0°F (2017) | 6.1°F (2018) | 0.30 in (2021) |
| April 9 | 72.0°F (2014) | 12.9°F (2013) | 0.80 in (2005) |
| April 10 | 78.1°F (2016) | 10.0°F (2013) | 0.54 in (2017) |
| April 11 | 84.9°F (2025) | 9.0°F (2013) | 0.70 in (2022) |
| April 12 | 84.0°F (2023) | 10.0°F (2022) | 0.43 in (2015) |
| April 13 | 80.1°F (2024) | 3.0°F (2020) | 0.91 in (2014) |
| April 14 | 81.0°F (2017) | 3.0°F (2020) | 0.39 in (1999) |
| April 15 | 82.9°F (2024) | 9.0°F (2022) | 0.45 in (1954) |
| April 16 | 71.1°F (2025) | 8.1°F (2022) | 0.51 in (1952) |
| April 17 | 78.1°F (2018) | 17.1°F (2013) | 0.45 in (1953) |
| April 18 | 75.9°F (2007) | 14.0°F (2025) | 0.79 in (2021) |
| April 19 | 75.0°F (2008) | 19.0°F (2013) | 0.86 in (2016) |
| April 20 | 73.0°F (2009) | 5.0°F (2008) | 0.41 in (1992) |
| April 21 | 75.0°F (2009) | 3.9°F (2008) | 0.74 in (1999) |
| April 22 | 80.1°F (2009) | 14.0°F (2021) | 1.87 in (1958) |
| April 23 | 82.0°F (2016) | 1.9°F (2013) | 1.29 in (1957) |
| April 24 | 84.9°F (2012) | -13.0°F (2013) | 0.65 in (2003) |
| April 25 | 82.9°F (2012) | 18.0°F (2018) | 1.58 in (2017) |
| April 26 | 77.0°F (2012) | 17.1°F (2018) | 0.87 in (2021) |
| April 27 | 79.0°F (2012) | 27.0°F (2017) | 0.66 in (2023) |
| April 28 | 82.9°F (2007) | 26.1°F (2025) | 1.68 in (2017) |
| April 29 | 81.0°F (2018) | 21.9°F (2017) | 0.63 in (1995) |
| April 30 | 78.1°F (2015) | 19.9°F (2017) | 1.00 in (1951) |