August weather in Leominster, MA
The average temperature in Leominster in August is 70.7°F (59.6°F–81.7°F). Average precipitation: 3.36 inches.
August is a summer month in Leominster, and is warmer than the annual average of 48.9°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
81.7°F
Avg Low
59.6°F
Precipitation
3.36 in
Daylight
13h 44m
August records in Leominster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (2006) | 53.1°F (2021) | 0.59 in (2003) |
| August 2 | 100.0°F (2006) | 48.9°F (2025) | 0.67 in (2003) |
| August 3 | 95.0°F (2012) | 53.1°F (2021) | 0.54 in (2001) |
| August 4 | 96.1°F (2022) | 55.0°F (1999) | 1.12 in (2003) |
| August 5 | 93.9°F (2022) | 39.9°F (2001) | 0.57 in (2017) |
| August 6 | 97.0°F (2022) | -78.0°F (2001) | 1.29 in (1998) |
| August 7 | 96.1°F (2022) | 50.0°F (2004) | 1.29 in (2019) |
| August 8 | 97.0°F (2022) | 53.1°F (2004) | 0.77 in (2011) |
| August 9 | 97.0°F (2001) | 51.1°F (1999) | 1.27 in (2013) |
| August 10 | 93.9°F (2020) | 48.9°F (1999) | 1.84 in (2008) |
| August 11 | 95.0°F (2016) | 48.9°F (2007) | 2.96 in (2018) |
| August 12 | 96.1°F (2016) | 51.1°F (2006) | 0.92 in (1998) |
| August 13 | 97.0°F (2002) | 48.0°F (2006) | 2.26 in (2014) |
| August 14 | 98.1°F (2002) | 53.1°F (2006) | 2.00 in (2018) |
| August 15 | 93.9°F (2002) | 52.0°F (2007) | 1.13 in (2011) |
| August 16 | 93.9°F (2002) | 53.1°F (2022) | 0.82 in (2012) |
| August 17 | 93.0°F (2009) | 53.1°F (2000) | 0.93 in (2018) |
| August 18 | 93.9°F (2002) | 48.0°F (2000) | 0.70 in (2023) |
| August 19 | 91.9°F (2002) | 48.0°F (2007) | 1.98 in (2021) |
| August 20 | 91.9°F (2022) | 46.0°F (2007) | 1.25 in (2006) |
| August 21 | 91.9°F (2009) | 46.9°F (2007) | 1.03 in (2004) |
| August 22 | 91.0°F (2017) | 46.0°F (2007) | 0.81 in (2018) |
| August 23 | 93.9°F (2020) | 51.1°F (2023) | 0.86 in (2021) |
| August 24 | 93.9°F (2020) | 45.0°F (2003) | 0.52 in (2010) |
| August 25 | 93.9°F (2007) | 48.0°F (2019) | 1.53 in (2023) |
| August 26 | 93.9°F (2021) | 46.0°F (2019) | 0.28 in (2022) |
| August 27 | 91.9°F (2021) | 48.0°F (2019) | 1.10 in (1999) |
| August 28 | 91.9°F (2018) | 46.9°F (2025) | 3.18 in (2011) |
| August 29 | 93.9°F (2010) | 48.9°F (2003) | 1.41 in (2002) |
| August 30 | 93.0°F (2010) | 48.0°F (2025) | 0.56 in (2023) |
| August 31 | 97.0°F (2010) | 46.9°F (2002) | 0.41 in (2005) |