May weather in Gardner, MA
The average temperature in Gardner in May is 55.1°F (44.3°F–66.0°F). Average precipitation: 4.02 inches.
May is a spring month in Gardner, and is warmer than the annual average of 46.1°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 26m. For travel, May is a comfortable month to visit.
Avg High
66.0°F
Avg Low
44.3°F
Precipitation
4.02 in
Snow
0.1 in
May records in Gardner
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 73.0°F (2010) | 30.0°F (2008) | 1.35 in (2023) |
| May 2 | 84.9°F (2010) | 34.0°F (2008) | 1.75 in (1989) |
| May 3 | 86.0°F (2010) | 28.9°F (1907) | 1.00 in (2003) |
| May 4 | 84.0°F (2018) | 33.1°F (1907) | 1.04 in (1954) |
| May 5 | 81.0°F (2015) | 26.1°F (1907) | 1.37 in (2025) |
| May 6 | 77.0°F (2015) | 34.0°F (1907) | 1.92 in (1991) |
| May 7 | 75.0°F (2015) | 34.0°F (1919) | 1.61 in (2009) |
| May 8 | 82.0°F (2015) | 36.0°F (2014) | 1.28 in (1994) |
| May 9 | 78.1°F (2015) | 32.0°F (2017) | 1.26 in (2013) |
| May 10 | 78.1°F (2015) | 30.9°F (2020) | 1.91 in (1967) |
| May 11 | 84.9°F (2015) | 30.0°F (2010) | 1.15 in (1957) |
| May 12 | 81.0°F (2015) | 19.9°F (1907) | 1.22 in (1952) |
| May 13 | 82.9°F (2014) | 30.0°F (2020) | 1.74 in (2002) |
| May 14 | 82.0°F (2022) | 30.9°F (2020) | 1.33 in (2017) |
| May 15 | 84.9°F (2022) | 36.0°F (2013) | 0.92 in (2006) |
| May 16 | 81.0°F (2018) | 34.0°F (1919) | 1.75 in (2011) |
| May 17 | 82.0°F (2022) | 35.1°F (2016) | 2.04 in (2007) |
| May 18 | 89.1°F (2017) | 30.0°F (2023) | 1.34 in (1946) |
| May 19 | 91.9°F (2017) | 30.9°F (2023) | 1.64 in (1970) |
| May 20 | 82.9°F (2017) | 37.9°F (2009) | 1.02 in (1997) |
| May 21 | 82.0°F (2012) | 30.9°F (1907) | 1.64 in (1973) |
| May 22 | 88.0°F (2009) | 27.0°F (1907) | 1.74 in (1954) |
| May 23 | 89.1°F (2022) | 33.1°F (2015) | 1.92 in (2025) |
| May 24 | 82.0°F (2021) | 35.1°F (2015) | 1.66 in (1988) |
| May 25 | 82.0°F (2010) | 30.0°F (1907) | 1.04 in (2005) |
| May 26 | 87.1°F (2010) | 35.1°F (2013) | 2.15 in (2017) |
| May 27 | 93.0°F (2010) | 36.0°F (2013) | 1.87 in (2024) |
| May 28 | 86.0°F (2011) | 36.0°F (1907) | 2.47 in (1946) |
| May 29 | 90.0°F (2016) | 34.0°F (1907) | 1.27 in (1984) |
| May 30 | 84.0°F (2018) | 37.0°F (2014) | 2.73 in (1984) |
| May 31 | 86.0°F (2011) | 42.1°F (2021) | 2.75 in (1998) |