April weather in Buffalo, SD
The average temperature in Buffalo in April is 43.5°F (31.3°F–55.6°F). Average precipitation: 1.44 inches.
April is a spring month in Buffalo, and is cooler than the annual average of 45.5°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 18m. For travel, April is cool.
Avg High
55.6°F
Avg Low
31.3°F
Precipitation
1.44 in
Daylight
13h 18m
April records in Buffalo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.0°F (2012) | 2.1°F (2014) | 0.59 in (2010) |
| April 2 | 73.0°F (2021) | 8.1°F (2002) | 0.25 in (2007) |
| April 3 | 77.0°F (2021) | -0.8°F (2020) | 0.64 in (2017) |
| April 4 | 81.0°F (2021) | 8.2°F (2018) | 0.11 in (2001) |
| April 5 | 75.9°F (2006) | 14.2°F (2023) | 0.25 in (2001) |
| April 6 | 73.0°F (2004) | 5.2°F (2009) | 0.60 in (2001) |
| April 7 | 80.1°F (2005) | 10.2°F (2018) | 0.27 in (2024) |
| April 8 | 82.9°F (2005) | 12.2°F (2007) | 0.42 in (2013) |
| April 9 | 80.1°F (2003) | 12.2°F (2013) | 0.77 in (2017) |
| April 10 | 80.1°F (2023) | 19.0°F (2004) | 0.26 in (2019) |
| April 11 | 89.1°F (2023) | 19.0°F (2000) | 0.21 in (2018) |
| April 12 | 82.9°F (2003) | 16.2°F (2022) | 0.29 in (2025) |
| April 13 | 84.0°F (2003) | 11.1°F (2020) | 0.35 in (2000) |
| April 14 | 82.0°F (2015) | 11.1°F (2020) | 0.42 in (2012) |
| April 15 | 78.1°F (2006) | 12.2°F (2022) | 0.38 in (2024) |
| April 16 | 75.0°F (2006) | 11.1°F (2022) | 0.35 in (2019) |
| April 17 | 84.9°F (2005) | 18.1°F (2013) | 0.49 in (2006) |
| April 18 | 73.9°F (2005) | 15.3°F (2013) | 0.89 in (2016) |
| April 19 | 79.0°F (2019) | 17.1°F (2002) | 1.28 in (2017) |
| April 20 | 77.0°F (2019) | 17.2°F (2011) | 0.22 in (2005) |
| April 21 | 77.0°F (2000) | 17.2°F (2008) | 1.22 in (1999) |
| April 22 | 81.0°F (2016) | 19.2°F (2008) | 1.10 in (2011) |
| April 23 | 89.1°F (2012) | 16.2°F (2013) | 0.25 in (2000) |
| April 24 | 89.1°F (2012) | 25.2°F (2021) | 0.77 in (2000) |
| April 25 | 81.0°F (2012) | 19.0°F (2002) | 0.21 in (2015) |
| April 26 | 78.1°F (2001) | 22.1°F (2008) | 0.20 in (2009) |
| April 27 | 87.1°F (2001) | 22.1°F (2008) | 1.38 in (2025) |
| April 28 | 90.0°F (2001) | 19.0°F (2005) | 1.27 in (2025) |
| April 29 | 82.0°F (2018) | 19.9°F (2005) | 0.48 in (2022) |
| April 30 | 86.0°F (2021) | 21.0°F (2005) | 0.11 in (2002) |