April weather in Philadelphia, PA
The average temperature in Philadelphia in April is 56.1°F (46.3°F–65.9°F). Average precipitation: 4.00 inches.
April is a spring month in Philadelphia, and is cooler than the annual average of 57.7°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 4m. For travel, April is a comfortable month to visit.
Avg High
65.9°F
Avg Low
46.3°F
Precipitation
4.00 in
Snow
0.1 in
April records in Philadelphia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.0°F (2025) | 30.9°F (2019) | 1.48 in (2025) |
| April 2 | 80.1°F (2016) | 28.9°F (2021) | 2.10 in (2005) |
| April 3 | 78.1°F (2002) | 32.0°F (2021) | 0.53 in (2007) |
| April 4 | 79.0°F (1999) | 32.0°F (2013) | 0.59 in (2007) |
| April 5 | 80.1°F (2023) | 28.9°F (2016) | 0.15 in (2011) |
| April 6 | 80.1°F (2010) | 25.0°F (1995) | 1.19 in (2022) |
| April 7 | 88.0°F (2010) | 32.0°F (2007) | 1.58 in (2017) |
| April 8 | 91.0°F (2010) | 30.0°F (2007) | 1.40 in (2022) |
| April 9 | 84.9°F (2010) | 30.9°F (2000) | 1.46 in (1998) |
| April 10 | 84.9°F (2013) | 30.0°F (1997) | 0.57 in (1996) |
| April 11 | 90.0°F (2013) | 30.0°F (2016) | 1.13 in (2007) |
| April 12 | 84.9°F (2017) | 36.0°F (2009) | 1.12 in (2025) |
| April 13 | 84.9°F (2023) | 37.9°F (2000) | 1.15 in (2004) |
| April 14 | 89.1°F (2023) | 39.0°F (2007) | 2.25 in (2007) |
| April 15 | 86.0°F (2023) | 39.0°F (1996) | 3.10 in (2007) |
| April 16 | 93.0°F (2002) | 33.1°F (2007) | 3.20 in (2018) |
| April 17 | 98.1°F (2002) | 33.1°F (2014) | 2.87 in (2011) |
| April 18 | 93.9°F (2002) | 36.0°F (1997) | 0.23 in (1998) |
| April 19 | 90.0°F (2002) | 39.0°F (2022) | 0.33 in (1998) |
| April 20 | 89.1°F (2006) | 36.0°F (2018) | 2.50 in (2015) |
| April 21 | 82.9°F (2011) | 37.9°F (2013) | 0.74 in (2000) |
| April 22 | 86.0°F (1996) | 35.1°F (2021) | 1.95 in (2006) |
| April 23 | 82.9°F (1996) | 39.0°F (2021) | 2.20 in (2012) |
| April 24 | 81.0°F (2019) | 32.0°F (2015) | 0.34 in (1996) |
| April 25 | 91.0°F (2009) | 36.0°F (2015) | 0.72 in (2004) |
| April 26 | 93.9°F (2009) | 30.0°F (2015) | 1.08 in (2007) |
| April 27 | 91.9°F (2009) | 43.0°F (1998) | 1.19 in (1997) |
| April 28 | 90.0°F (1994) | 37.9°F (2022) | 0.87 in (2008) |
| April 29 | 90.0°F (2021) | 42.1°F (2006) | 0.40 in (2018) |
| April 30 | 91.9°F (2024) | 42.1°F (2019) | 1.52 in (2014) |