May weather in Lancaster, MO
The average temperature in Lancaster in May is °F (°F–°F). Average precipitation: 5.71 inches.
May is a spring month in Lancaster, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 14h 15m.
Avg High
°F
Avg Low
°F
Precipitation
5.71 in
Daylight
14h 15m
May records in Lancaster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (1936) | 37.0°F (1924) | 1.01 in (2017) |
| May 2 | 87.1°F (1928) | 36.0°F (1925) | 0.98 in (1921) |
| May 3 | 88.0°F (1928) | 30.9°F (2011) | 0.77 in (2018) |
| May 4 | 84.9°F (1932) | 30.9°F (2011) | 0.95 in (1993) |
| May 5 | 84.9°F (1930) | 34.0°F (2011) | 1.41 in (1999) |
| May 6 | 91.9°F (1934) | 34.0°F (1925) | 1.62 in (1996) |
| May 7 | 89.1°F (1934) | 28.9°F (1931) | 1.54 in (2010) |
| May 8 | 91.0°F (1934) | 36.0°F (1923) | 2.81 in (1995) |
| May 9 | 91.0°F (1928) | 30.9°F (1923) | 1.90 in (1894) |
| May 10 | 89.1°F (1922) | 37.9°F (2010) | 1.82 in (1996) |
| May 11 | 91.0°F (2011) | 37.0°F (1925) | 1.72 in (2008) |
| May 12 | 84.9°F (2011) | 36.0°F (2013) | 2.03 in (2002) |
| May 13 | 84.9°F (1932) | 37.9°F (1923) | 4.48 in (2010) |
| May 14 | 90.0°F (1932) | 37.9°F (1921) | 1.38 in (2001) |
| May 15 | 88.0°F (2013) | 37.9°F (1921) | 0.71 in (2009) |
| May 16 | 90.0°F (1931) | 33.1°F (1929) | 2.69 in (2009) |
| May 17 | 88.0°F (1936) | 35.1°F (2014) | 1.39 in (1995) |
| May 18 | 88.0°F (1934) | 33.1°F (1925) | 2.45 in (1896) |
| May 19 | 90.0°F (1934) | 35.1°F (1929) | 1.78 in (1898) |
| May 20 | 90.0°F (1934) | 37.0°F (1931) | 1.41 in (2003) |
| May 21 | 91.9°F (1925) | 37.0°F (1931) | 1.60 in (1950) |
| May 22 | 91.9°F (1925) | 41.0°F (1931) | 1.66 in (1998) |
| May 23 | 91.9°F (1921) | 39.0°F (1931) | 2.55 in (1935) |
| May 24 | 93.0°F (1921) | 36.0°F (1924) | 1.99 in (1995) |
| May 25 | 91.9°F (1921) | 33.1°F (1925) | 1.49 in (2011) |
| May 26 | 93.0°F (1926) | 36.0°F (1925) | 1.30 in (2013) |
| May 27 | 91.0°F (2018) | 44.1°F (1934) | 2.81 in (1996) |
| May 28 | 93.9°F (2018) | 39.0°F (1928) | 1.96 in (1931) |
| May 29 | 98.1°F (1934) | 42.1°F (1930) | 2.20 in (1905) |
| May 30 | 100.0°F (1934) | 37.9°F (1930) | 1.80 in (1903) |
| May 31 | 102.9°F (1934) | 43.0°F (1924) | 1.79 in (2001) |