August weather in Reading, PA
The average temperature in Reading in August is 74.3°F (64.1°F–84.4°F). Average precipitation: 4.49 inches.
August is a summer month in Reading, and is warmer than the annual average of 53.7°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 36m. For travel, August is a comfortable month to visit.
Avg High
84.4°F
Avg Low
64.1°F
Precipitation
4.49 in
Daylight
13h 36m
August records in Reading
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (2002) | 60.1°F (2021) | 1.12 in (2000) |
| August 2 | 100.9°F (2002) | 57.0°F (2021) | 5.89 in (2020) |
| August 3 | 99.0°F (2006) | 57.0°F (2021) | 1.53 in (2018) |
| August 4 | 96.1°F (2005) | 59.0°F (1999) | 3.07 in (2020) |
| August 5 | 93.9°F (2005) | 55.0°F (2013) | 0.78 in (2003) |
| August 6 | 93.0°F (2001) | 55.0°F (2000) | 1.48 in (2024) |
| August 7 | 95.0°F (2001) | 53.1°F (2004) | 1.31 in (2020) |
| August 8 | 96.1°F (2001) | 51.1°F (2004) | 1.67 in (2024) |
| August 9 | 99.0°F (2001) | 54.0°F (2002) | 2.02 in (2009) |
| August 10 | 99.0°F (1949) | 54.0°F (1999) | 0.87 in (2012) |
| August 11 | 98.1°F (1949) | 54.0°F (2008) | 1.45 in (2001) |
| August 12 | 97.0°F (2002) | 53.1°F (2006) | 1.53 in (2004) |
| August 13 | 99.0°F (2002) | 51.1°F (2006) | 2.63 in (2018) |
| August 14 | 100.0°F (2002) | 55.9°F (2013) | 1.08 in (2012) |
| August 15 | 96.1°F (2002) | 52.0°F (2013) | 1.13 in (2025) |
| August 16 | 91.0°F (2002) | 53.1°F (2014) | 0.40 in (2019) |
| August 17 | 95.0°F (2002) | 55.9°F (2008) | 1.13 in (2018) |
| August 18 | 96.1°F (2002) | 57.0°F (2014) | 1.86 in (2017) |
| August 19 | 91.9°F (2002) | 55.0°F (1949) | 0.85 in (2018) |
| August 20 | 93.0°F (2019) | 46.0°F (1949) | 1.76 in (2015) |
| August 21 | 91.9°F (2005) | 45.0°F (1949) | 1.51 in (2018) |
| August 22 | 91.9°F (2019) | 50.0°F (1949) | 0.75 in (2017) |
| August 23 | 90.0°F (2020) | 54.0°F (1999) | 0.90 in (2014) |
| August 24 | 91.0°F (2020) | 54.0°F (2003) | 1.42 in (2002) |
| August 25 | 93.9°F (2007) | 53.1°F (2005) | 0.24 in (2011) |
| August 26 | 93.0°F (2021) | 54.0°F (2008) | 1.40 in (2007) |
| August 27 | 96.1°F (2020) | 53.1°F (2008) | 2.41 in (2006) |
| August 28 | 96.1°F (2024) | 52.0°F (2025) | 1.82 in (2009) |
| August 29 | 95.0°F (2010) | 53.1°F (2011) | 0.74 in (2009) |
| August 30 | 93.9°F (2010) | 48.9°F (2025) | 0.48 in (2004) |
| August 31 | 97.0°F (2010) | 48.9°F (2025) | 2.11 in (2018) |