May weather in Leominster, MA
The average temperature in Leominster in May is 57.8°F (46.1°F–69.5°F). Average precipitation: 3.60 inches.
May is a spring month in Leominster, and is warmer than the annual average of 48.9°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 25m. For travel, May is a comfortable month to visit.
Avg High
69.5°F
Avg Low
46.1°F
Precipitation
3.60 in
Daylight
14h 25m
May records in Leominster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2001) | 29.1°F (2008) | 0.70 in (2020) |
| May 2 | 93.0°F (2010) | 33.1°F (2015) | 0.75 in (1998) |
| May 3 | 91.0°F (2001) | 33.1°F (2000) | 0.50 in (2004) |
| May 4 | 91.0°F (2001) | 35.1°F (2007) | 0.57 in (2025) |
| May 5 | 81.0°F (2000) | 30.9°F (2005) | 1.29 in (2021) |
| May 6 | 80.1°F (2002) | 32.0°F (2001) | 0.57 in (1998) |
| May 7 | 91.9°F (2000) | 28.9°F (2001) | 1.08 in (2009) |
| May 8 | 89.1°F (2000) | 35.1°F (2022) | 1.08 in (2025) |
| May 9 | 93.0°F (2000) | 33.1°F (2022) | 1.03 in (2025) |
| May 10 | 91.0°F (2015) | 33.1°F (2010) | 1.31 in (1998) |
| May 11 | 87.1°F (2001) | 30.2°F (2010) | 0.73 in (1998) |
| May 12 | 90.0°F (2001) | 34.0°F (1999) | 0.56 in (2002) |
| May 13 | 86.0°F (2022) | 30.9°F (2005) | 2.08 in (2002) |
| May 14 | 88.0°F (2022) | 32.0°F (1998) | 1.44 in (2006) |
| May 15 | 89.1°F (2004) | 35.1°F (2013) | 0.88 in (2011) |
| May 16 | 84.9°F (2022) | 37.0°F (2000) | 1.72 in (2007) |
| May 17 | 95.0°F (2017) | 32.0°F (2023) | 0.49 in (2014) |
| May 18 | 96.1°F (2017) | 30.2°F (2023) | 1.10 in (2002) |
| May 19 | 88.0°F (2017) | 34.0°F (2002) | 1.04 in (1999) |
| May 20 | 84.9°F (2003) | 32.0°F (2002) | 1.78 in (2023) |
| May 21 | 91.9°F (2022) | 36.0°F (2002) | 0.37 in (2013) |
| May 22 | 95.0°F (2022) | 39.9°F (2002) | 1.45 in (2025) |
| May 23 | 89.1°F (2021) | 37.9°F (2002) | 1.39 in (2013) |
| May 24 | 89.1°F (2007) | 42.1°F (2020) | 1.04 in (2013) |
| May 25 | 91.9°F (2007) | 41.0°F (2013) | 0.96 in (2005) |
| May 26 | 98.1°F (2010) | 39.0°F (2009) | 1.73 in (2017) |
| May 27 | 91.9°F (2011) | 39.0°F (2013) | 1.06 in (2014) |
| May 28 | 98.1°F (2016) | 42.1°F (2013) | 0.67 in (2021) |
| May 29 | 90.0°F (1998) | 37.0°F (2014) | 0.69 in (2013) |
| May 30 | 91.0°F (2011) | 37.9°F (2000) | 0.30 in (2021) |
| May 31 | 93.9°F (2013) | 39.9°F (2020) | 2.26 in (1998) |