August weather in Westminster, MD
The average temperature in Westminster in August is 72.8°F (61.9°F–83.6°F). Average precipitation: 3.86 inches.
August is a summer month in Westminster, and is warmer than the annual average of 52.6°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 34m. For travel, August is a comfortable month to visit.
Avg High
83.6°F
Avg Low
61.9°F
Precipitation
3.86 in
Daylight
13h 34m
August records in Westminster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (1999) | 50.0°F (1998) | 1.95 in (2004) |
| August 2 | 97.0°F (2011) | 48.9°F (1998) | 0.98 in (1999) |
| August 3 | 98.1°F (2002) | 50.0°F (1998) | 0.90 in (2009) |
| August 4 | 97.0°F (2006) | 53.1°F (1998) | 1.45 in (2018) |
| August 5 | 95.0°F (1995) | 53.1°F (1997) | 1.40 in (2017) |
| August 6 | 91.0°F (2005) | 46.0°F (1994) | 2.16 in (1995) |
| August 7 | 91.9°F (2018) | 48.0°F (1997) | 0.47 in (1995) |
| August 8 | 96.1°F (2001) | 46.9°F (1997) | 0.76 in (2013) |
| August 9 | 96.1°F (2007) | 48.9°F (2002) | 0.68 in (2003) |
| August 10 | 96.1°F (2001) | 48.0°F (1999) | 1.27 in (2007) |
| August 11 | 93.0°F (2009) | 52.0°F (1996) | 1.02 in (1998) |
| August 12 | 93.0°F (2002) | 46.9°F (2006) | 1.72 in (2010) |
| August 13 | 96.1°F (2002) | 48.0°F (2006) | 2.16 in (2013) |
| August 14 | 97.0°F (2002) | 54.0°F (1996) | 1.18 in (2001) |
| August 15 | 97.0°F (2002) | 48.0°F (2013) | 0.55 in (2012) |
| August 16 | 93.9°F (2002) | 46.9°F (2014) | 0.23 in (2016) |
| August 17 | 97.0°F (1997) | 50.0°F (2013) | 1.85 in (2003) |
| August 18 | 95.0°F (1999) | 54.0°F (2014) | 0.43 in (1997) |
| August 19 | 95.0°F (2002) | 52.0°F (1998) | 0.47 in (2009) |
| August 20 | 93.0°F (2002) | 45.0°F (1998) | 1.38 in (2004) |
| August 21 | 91.9°F (2019) | 44.1°F (2000) | 2.10 in (1999) |
| August 22 | 91.0°F (1995) | 48.0°F (2000) | 1.44 in (2018) |
| August 23 | 93.0°F (2002) | 48.9°F (1994) | 0.85 in (2019) |
| August 24 | 91.9°F (2020) | 46.0°F (1997) | 1.29 in (2002) |
| August 25 | 91.9°F (1993) | 51.1°F (2005) | 1.40 in (1994) |
| August 26 | 93.0°F (2007) | 46.9°F (1995) | 0.70 in (1999) |
| August 27 | 93.0°F (1993) | 50.0°F (2008) | 1.75 in (2006) |
| August 28 | 97.0°F (1993) | 48.9°F (2017) | 3.10 in (2011) |
| August 29 | 91.0°F (2018) | 48.9°F (2014) | 2.17 in (2002) |
| August 30 | 91.9°F (2018) | 50.0°F (1997) | 1.03 in (2008) |
| August 31 | 90.0°F (2010) | 48.9°F (1999) | 0.20 in (2000) |