May weather in Weston, MO
The average temperature in Weston in May is 66.1°F (55.3°F–76.9°F). Average precipitation: 5.24 inches.
May is a spring month in Weston, and is warmer than the annual average of 55.8°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 10m. For travel, May is a wet month.
Avg High
76.9°F
Avg Low
55.3°F
Precipitation
5.24 in
Daylight
14h 10m
May records in Weston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1959) | 27.0°F (1963) | 2.28 in (1951) |
| May 2 | 93.0°F (1928) | 30.0°F (1961) | 1.80 in (1979) |
| May 3 | 88.0°F (1902) | 30.0°F (1976) | 2.74 in (1987) |
| May 4 | 90.0°F (1952) | 30.0°F (1954) | 1.90 in (1892) |
| May 5 | 93.9°F (1952) | 30.0°F (1944) | 1.54 in (1933) |
| May 6 | 89.1°F (1962) | 28.0°F (1944) | 2.25 in (1993) |
| May 7 | 91.0°F (1966) | 30.0°F (1989) | 3.46 in (2007) |
| May 8 | 91.9°F (1934) | 33.1°F (1989) | 2.72 in (1921) |
| May 9 | 91.0°F (1934) | 33.1°F (1980) | 2.64 in (1921) |
| May 10 | 91.0°F (2011) | 34.0°F (1966) | 2.08 in (1912) |
| May 11 | 91.9°F (1962) | 35.1°F (1946) | 1.62 in (1905) |
| May 12 | 93.0°F (1915) | 34.0°F (1989) | 2.80 in (1903) |
| May 13 | 93.9°F (1915) | 34.0°F (1923) | 2.09 in (2005) |
| May 14 | 91.9°F (1941) | 39.0°F (1937) | 1.65 in (1983) |
| May 15 | 91.9°F (1941) | 37.0°F (1959) | 4.43 in (1990) |
| May 16 | 93.0°F (2001) | 39.9°F (1929) | 1.70 in (2009) |
| May 17 | 91.0°F (1911) | 39.0°F (2011) | 3.70 in (1974) |
| May 18 | 91.0°F (1939) | 39.0°F (1945) | 1.62 in (1981) |
| May 19 | 93.0°F (1944) | 39.0°F (1968) | 3.13 in (1950) |
| May 20 | 95.0°F (1962) | 36.0°F (1930) | 4.35 in (1962) |
| May 21 | 97.0°F (1956) | 35.1°F (1967) | 1.14 in (1917) |
| May 22 | 95.0°F (1956) | 36.0°F (1963) | 1.82 in (1969) |
| May 23 | 96.1°F (1913) | 35.1°F (1963) | 2.40 in (1915) |
| May 24 | 97.0°F (1939) | 39.0°F (1924) | 2.69 in (1995) |
| May 25 | 95.0°F (1921) | 35.1°F (1925) | 2.38 in (2011) |
| May 26 | 93.0°F (1921) | 30.0°F (1984) | 2.16 in (1893) |
| May 27 | 93.9°F (1921) | 37.0°F (1984) | 3.29 in (1985) |
| May 28 | 93.9°F (1921) | 37.0°F (1992) | 2.02 in (1935) |
| May 29 | 97.0°F (1913) | 34.0°F (1947) | 3.48 in (1904) |
| May 30 | 102.9°F (1934) | 34.0°F (1984) | 4.29 in (1976) |
| May 31 | 100.0°F (1934) | 35.1°F (1903) | 1.75 in (1929) |