May weather in Westmoreland, TN
The average temperature in Westmoreland in May is 65.2°F (53.3°F–77.0°F). Average precipitation: 5.72 inches.
May is a spring month in Westmoreland, and is warmer than the annual average of 56.7°F. Daily temperatures swing about 23.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 57m. For travel, May is a wet month.
Avg High
77.0°F
Avg Low
53.3°F
Precipitation
5.72 in
Daylight
13h 57m
May records in Westmoreland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2007) | 33.1°F (2005) | 1.74 in (2002) |
| May 2 | 86.0°F (2007) | 34.0°F (2005) | 3.03 in (2010) |
| May 3 | 87.1°F (2012) | 32.0°F (2005) | 8.79 in (2010) |
| May 4 | 84.9°F (2010) | 34.0°F (2004) | 2.22 in (1979) |
| May 5 | 87.1°F (2014) | 35.1°F (2005) | 2.03 in (2013) |
| May 6 | 86.0°F (2001) | 35.1°F (2017) | 1.38 in (1999) |
| May 7 | 86.0°F (2012) | 34.0°F (2020) | 2.70 in (1984) |
| May 8 | 86.0°F (2010) | 37.9°F (2020) | 2.91 in (1982) |
| May 9 | 86.0°F (2015) | 30.0°F (2020) | 6.63 in (2024) |
| May 10 | 87.1°F (2015) | 33.1°F (2020) | 1.80 in (1995) |
| May 11 | 88.0°F (2015) | 34.0°F (2020) | 3.35 in (2016) |
| May 12 | 88.0°F (2018) | 36.0°F (2020) | 3.02 in (2017) |
| May 13 | 89.1°F (2018) | 35.1°F (2013) | 2.05 in (2012) |
| May 14 | 90.0°F (2018) | 37.9°F (2013) | 3.01 in (2012) |
| May 15 | 93.0°F (2018) | 37.0°F (2016) | 2.33 in (1967) |
| May 16 | 91.0°F (2018) | 41.0°F (2005) | 1.74 in (1955) |
| May 17 | 87.1°F (2001) | 41.0°F (2005) | 2.83 in (1990) |
| May 18 | 88.0°F (2019) | 39.9°F (2009) | 2.06 in (1986) |
| May 19 | 87.1°F (2000) | 39.0°F (2009) | 4.50 in (1983) |
| May 20 | 88.0°F (1998) | 39.0°F (2002) | 1.25 in (1957) |
| May 21 | 88.0°F (2022) | 41.0°F (2002) | 1.41 in (2025) |
| May 22 | 88.0°F (2022) | 36.0°F (2002) | 2.30 in (2001) |
| May 23 | 88.0°F (2014) | 36.0°F (2002) | 1.35 in (1974) |
| May 24 | 88.0°F (2010) | 44.1°F (2002) | 1.25 in (1973) |
| May 25 | 91.0°F (2019) | 44.1°F (2013) | 1.08 in (2000) |
| May 26 | 90.0°F (2019) | 44.1°F (2001) | 2.37 in (1968) |
| May 27 | 90.0°F (2019) | 48.0°F (1999) | 3.22 in (2024) |
| May 28 | 90.0°F (2012) | 45.0°F (1999) | 2.32 in (1996) |
| May 29 | 90.0°F (2019) | 48.0°F (2003) | 1.20 in (2021) |
| May 30 | 91.0°F (2019) | 45.0°F (2021) | 1.67 in (1992) |
| May 31 | 90.0°F (2011) | 45.0°F (2021) | 1.70 in (2004) |