April weather in South Dayton, NY
The average temperature in South Dayton in April is 43.9°F (32.4°F–55.4°F). Average precipitation: 3.99 inches. Average snowfall is 6.7 inches.
April is a spring month in South Dayton, and is cooler than the annual average of 46.9°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 10m. For travel, April is cool.
Avg High
55.4°F
Avg Low
32.4°F
Precipitation
3.99 in
Snow
6.7 in
April records in South Dayton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 69.1°F (2026) | 21.0°F (2019) | 1.72 in (2026) |
| April 2 | 70.0°F (2023) | 19.9°F (2022) | 0.79 in (2004) |
| April 3 | 66.9°F (2026) | 19.0°F (2016) | 1.94 in (2005) |
| April 4 | 73.9°F (2026) | 19.0°F (2013) | 2.05 in (2005) |
| April 5 | 80.1°F (2026) | 10.0°F (2016) | 1.02 in (2011) |
| April 6 | 79.0°F (2023) | 10.0°F (2016) | 0.83 in (2023) |
| April 7 | 70.0°F (2021) | 19.0°F (2013) | 1.32 in (2017) |
| April 8 | 71.1°F (2021) | 17.1°F (2018) | 0.86 in (2014) |
| April 9 | 82.9°F (2021) | 17.1°F (2018) | 0.51 in (2015) |
| April 10 | 80.1°F (2011) | 19.9°F (2016) | 1.03 in (2013) |
| April 11 | 80.1°F (2017) | 19.9°F (2016) | 1.27 in (2013) |
| April 12 | 71.1°F (2023) | 27.0°F (2018) | 1.84 in (2024) |
| April 13 | 77.0°F (2023) | 23.0°F (2016) | 1.10 in (2024) |
| April 14 | 82.0°F (2015) | 23.0°F (2016) | 0.79 in (2004) |
| April 15 | 80.1°F (2023) | 27.0°F (2016) | 0.98 in (2019) |
| April 16 | 86.0°F (2012) | 16.0°F (2014) | 0.87 in (2018) |
| April 17 | 84.0°F (2023) | 16.0°F (2014) | 0.98 in (2007) |
| April 18 | 73.9°F (2016) | 25.0°F (2020) | 0.39 in (2024) |
| April 19 | 82.0°F (2013) | 26.1°F (2022) | 0.26 in (2022) |
| April 20 | 84.0°F (2012) | 26.1°F (2020) | 1.16 in (2011) |
| April 21 | 73.0°F (2023) | 21.9°F (2013) | 1.11 in (2017) |
| April 22 | 75.9°F (2014) | 19.9°F (2021) | 0.81 in (2012) |
| April 23 | 70.0°F (2011) | 21.9°F (2021) | 1.13 in (2011) |
| April 24 | 73.9°F (2018) | 25.0°F (2014) | 1.69 in (2012) |
| April 25 | 82.0°F (2022) | 25.0°F (2014) | 0.71 in (2010) |
| April 26 | 86.0°F (2011) | 23.0°F (2015) | 1.06 in (2022) |
| April 27 | 86.0°F (2011) | 23.0°F (2015) | 0.62 in (2019) |
| April 28 | 87.1°F (2017) | 27.0°F (2015) | 0.46 in (2017) |
| April 29 | 75.9°F (2021) | 19.9°F (2012) | 0.45 in (2009) |
| April 30 | 82.9°F (2025) | 19.9°F (2012) | 0.98 in (2021) |