May weather in Knoxville, AR
The average temperature in Knoxville in May is 68.7°F (58.6°F–78.9°F). Average precipitation: 5.45 inches.
May is a spring month in Knoxville, and is warmer than the annual average of 60.8°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 52m. For travel, May is a wet month.
Avg High
78.9°F
Avg Low
58.6°F
Precipitation
5.45 in
Daylight
13h 52m
May records in Knoxville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2007) | 39.0°F (2005) | 1.14 in (2004) |
| May 2 | 88.0°F (2002) | 39.0°F (2014) | 2.65 in (2009) |
| May 3 | 86.0°F (2012) | 36.0°F (2013) | 2.21 in (2009) |
| May 4 | 84.0°F (2010) | 36.0°F (2013) | 0.20 in (1999) |
| May 5 | 91.9°F (2014) | 36.0°F (2013) | 1.54 in (1999) |
| May 6 | 90.0°F (2012) | 36.0°F (2013) | 2.10 in (2009) |
| May 7 | 89.1°F (2012) | 45.0°F (2016) | 1.25 in (1995) |
| May 8 | 86.0°F (2016) | 46.0°F (1994) | 1.63 in (1995) |
| May 9 | 88.0°F (2000) | 46.0°F (1994) | 1.87 in (2014) |
| May 10 | 88.0°F (2011) | 46.9°F (1997) | 2.36 in (2015) |
| May 11 | 87.1°F (2005) | 46.9°F (2006) | 3.50 in (2015) |
| May 12 | 90.0°F (2005) | 43.0°F (2008) | 3.00 in (1999) |
| May 13 | 91.0°F (1998) | 43.0°F (2008) | 1.60 in (1994) |
| May 14 | 89.1°F (1995) | 45.0°F (2000) | 1.31 in (2003) |
| May 15 | 90.0°F (1995) | 41.0°F (2014) | 1.60 in (2010) |
| May 16 | 89.1°F (2001) | 42.1°F (2014) | 0.47 in (2007) |
| May 17 | 90.0°F (2001) | 42.1°F (2014) | 1.80 in (2003) |
| May 18 | 90.0°F (2001) | 46.0°F (2002) | 1.52 in (1999) |
| May 19 | 90.0°F (1998) | 45.0°F (2002) | 0.27 in (2000) |
| May 20 | 93.0°F (2006) | 48.9°F (2016) | 2.28 in (2015) |
| May 21 | 93.9°F (2005) | 51.1°F (2016) | 1.93 in (2011) |
| May 22 | 91.0°F (1998) | 46.9°F (2001) | 1.42 in (2013) |
| May 23 | 91.0°F (1998) | 48.0°F (2001) | 0.48 in (1999) |
| May 24 | 95.0°F (2000) | 51.1°F (2001) | 1.94 in (2011) |
| May 25 | 93.0°F (2000) | 46.0°F (2001) | 2.31 in (1997) |
| May 26 | 93.0°F (2006) | 46.0°F (2001) | 0.79 in (2015) |
| May 27 | 93.0°F (2012) | 50.0°F (2001) | 2.05 in (2000) |
| May 28 | 95.0°F (2012) | 50.0°F (2001) | 3.50 in (1998) |
| May 29 | 96.1°F (2012) | 55.0°F (1997) | 0.78 in (2002) |
| May 30 | 96.1°F (2012) | 55.0°F (1997) | 0.91 in (2015) |
| May 31 | 96.1°F (2003) | 57.9°F (1996) | 1.24 in (2013) |