May weather in Lebanon, MO
The average temperature in Lebanon in May is 65.0°F (54.2°F–75.9°F). Average precipitation: 5.89 inches.
May is a spring month in Lebanon, and is warmer than the annual average of 55.8°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 2m. For travel, May is a wet month.
Avg High
75.9°F
Avg Low
54.2°F
Precipitation
5.89 in
Daylight
14h 2m
May records in Lebanon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1933) | 28.9°F (1903) | 2.57 in (2019) |
| May 2 | 88.0°F (1952) | 30.0°F (1929) | 2.00 in (1936) |
| May 3 | 88.0°F (1902) | 26.1°F (1976) | 3.13 in (1979) |
| May 4 | 91.9°F (2014) | 28.9°F (1954) | 2.50 in (2017) |
| May 5 | 93.9°F (2014) | 30.0°F (1929) | 4.54 in (2022) |
| May 6 | 88.0°F (1916) | 28.0°F (1944) | 3.00 in (1929) |
| May 7 | 95.0°F (1934) | 28.9°F (1944) | 1.80 in (1994) |
| May 8 | 93.0°F (1934) | 30.9°F (1976) | 3.02 in (2009) |
| May 9 | 91.0°F (2011) | 28.9°F (1980) | 3.04 in (1909) |
| May 10 | 89.1°F (1905) | 33.1°F (1966) | 2.45 in (1950) |
| May 11 | 90.0°F (1933) | 36.0°F (1924) | 2.11 in (1921) |
| May 12 | 90.0°F (1902) | 33.1°F (2013) | 1.60 in (1918) |
| May 13 | 91.9°F (1915) | 30.9°F (1971) | 3.45 in (2002) |
| May 14 | 91.0°F (1915) | 36.0°F (1924) | 3.08 in (1967) |
| May 15 | 89.1°F (1899) | 34.0°F (1926) | 5.60 in (1896) |
| May 16 | 89.1°F (1899) | 33.1°F (1997) | 2.83 in (1919) |
| May 17 | 89.1°F (1906) | 35.1°F (1973) | 2.48 in (1957) |
| May 18 | 91.0°F (1927) | 36.0°F (1976) | 4.05 in (1943) |
| May 19 | 91.0°F (1987) | 34.0°F (1925) | 3.85 in (1929) |
| May 20 | 91.9°F (1933) | 33.1°F (1981) | 2.70 in (1951) |
| May 21 | 91.0°F (1925) | 35.1°F (1931) | 1.85 in (1989) |
| May 22 | 91.0°F (1912) | 37.9°F (1993) | 2.80 in (1928) |
| May 23 | 90.0°F (1912) | 36.0°F (1931) | 2.37 in (1957) |
| May 24 | 98.1°F (1911) | 39.0°F (1983) | 3.26 in (1902) |
| May 25 | 93.0°F (2012) | 30.0°F (1925) | 3.24 in (2008) |
| May 26 | 96.1°F (2012) | 32.0°F (1925) | 3.90 in (1990) |
| May 27 | 93.0°F (1911) | 37.0°F (1961) | 1.92 in (1912) |
| May 28 | 93.0°F (1911) | 39.0°F (1928) | 1.61 in (2021) |
| May 29 | 93.9°F (1926) | 35.1°F (1984) | 3.11 in (2012) |
| May 30 | 97.0°F (1934) | 35.1°F (1984) | 3.30 in (1935) |
| May 31 | 100.9°F (1934) | 35.1°F (1930) | 3.83 in (1906) |