May weather in Big Sandy, TN
The average temperature in Big Sandy in May is 68.0°F (57.4°F–78.6°F). Average precipitation: 5.32 inches.
May is a spring month in Big Sandy, and is warmer than the annual average of 59.3°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 56m. For travel, May is a wet month.
Avg High
78.6°F
Avg Low
57.4°F
Precipitation
5.32 in
Daylight
13h 56m
May records in Big Sandy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2007) | 34.0°F (2005) | 1.87 in (2011) |
| May 2 | 89.1°F (2007) | 36.0°F (2023) | 2.20 in (2009) |
| May 3 | 88.0°F (2012) | 35.1°F (2005) | 2.15 in (2008) |
| May 4 | 84.9°F (2018) | 35.1°F (2005) | 1.90 in (2013) |
| May 5 | 88.0°F (2014) | 39.0°F (2005) | 1.30 in (2003) |
| May 6 | 87.1°F (2010) | 39.9°F (2005) | 1.84 in (1999) |
| May 7 | 88.0°F (2014) | 37.9°F (2020) | 2.00 in (1998) |
| May 8 | 89.1°F (2004) | 44.1°F (2005) | 1.84 in (2025) |
| May 9 | 88.0°F (2007) | 34.0°F (2020) | 1.84 in (2021) |
| May 10 | 90.0°F (2007) | 37.0°F (2020) | 1.75 in (1998) |
| May 11 | 90.0°F (2015) | 37.0°F (2020) | 1.50 in (2013) |
| May 12 | 89.1°F (2005) | 42.1°F (2008) | 0.68 in (2017) |
| May 13 | 91.9°F (2005) | 37.9°F (2013) | 2.20 in (2002) |
| May 14 | 90.0°F (2018) | 39.0°F (2021) | 1.36 in (2024) |
| May 15 | 91.0°F (2018) | 39.0°F (2016) | 1.46 in (2004) |
| May 16 | 90.0°F (2018) | 43.0°F (2005) | 1.10 in (2010) |
| May 17 | 90.0°F (2001) | 39.0°F (2011) | 1.79 in (2003) |
| May 18 | 91.0°F (2001) | 42.1°F (2009) | 2.02 in (2015) |
| May 19 | 88.0°F (2012) | 37.9°F (2002) | 0.32 in (2017) |
| May 20 | 89.1°F (2012) | 42.1°F (2009) | 1.00 in (2023) |
| May 21 | 90.0°F (2012) | 46.9°F (2007) | 3.14 in (2022) |
| May 22 | 88.0°F (2019) | 41.0°F (2002) | 3.22 in (2013) |
| May 23 | 88.0°F (2007) | 46.0°F (2002) | 3.23 in (2024) |
| May 24 | 91.0°F (2010) | 48.0°F (2003) | 1.02 in (2009) |
| May 25 | 90.0°F (2012) | 45.0°F (2001) | 1.36 in (2000) |
| May 26 | 91.9°F (2012) | 45.0°F (2005) | 3.62 in (1998) |
| May 27 | 93.9°F (2012) | 46.0°F (1999) | 1.14 in (2017) |
| May 28 | 91.9°F (2012) | 46.9°F (2003) | 0.73 in (2008) |
| May 29 | 93.0°F (2012) | 48.9°F (1999) | 0.60 in (2012) |
| May 30 | 91.0°F (2006) | 39.9°F (2003) | 0.36 in (2019) |
| May 31 | 91.9°F (2011) | 46.9°F (2021) | 1.02 in (2004) |