June weather in Mercer, MO
The average temperature in Mercer in June is 71.1°F (60.9°F–81.4°F). Average precipitation: 5.60 inches.
June is a summer month in Mercer, and is warmer than the annual average of 51.1°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 51m. For travel, June is a wet month.
Avg High
81.4°F
Avg Low
60.9°F
Precipitation
5.60 in
Daylight
14h 51m
June records in Mercer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.9°F (1895) | 39.0°F (1956) | 1.30 in (1980) |
| June 2 | 93.0°F (1898) | 39.9°F (1956) | 2.30 in (2018) |
| June 3 | 98.1°F (1894) | 37.0°F (1969) | 0.51 in (1955) |
| June 4 | 95.0°F (1905) | 42.1°F (1954) | 3.70 in (2014) |
| June 5 | 97.0°F (1977) | 41.0°F (1954) | 5.60 in (2010) |
| June 6 | 95.0°F (1900) | 39.9°F (1894) | 1.90 in (1996) |
| June 7 | 96.1°F (2011) | 46.9°F (1901) | 1.93 in (1990) |
| June 8 | 96.1°F (1958) | 46.0°F (1955) | 2.42 in (1924) |
| June 9 | 96.1°F (1972) | 42.1°F (1989) | 2.63 in (1894) |
| June 10 | 99.0°F (1953) | 41.0°F (1988) | 1.10 in (2004) |
| June 11 | 98.1°F (1902) | 45.0°F (1903) | 3.26 in (1962) |
| June 12 | 98.1°F (1902) | 42.1°F (1903) | 1.54 in (2015) |
| June 13 | 100.0°F (1901) | 42.1°F (1985) | 4.25 in (1967) |
| June 14 | 100.0°F (1901) | 43.0°F (1955) | 1.80 in (1972) |
| June 15 | 99.0°F (1901) | 45.0°F (1969) | 1.12 in (2013) |
| June 16 | 97.0°F (1896) | 42.1°F (1989) | 2.70 in (1992) |
| June 17 | 100.9°F (1906) | 44.1°F (1999) | 0.83 in (2017) |
| June 18 | 100.9°F (1953) | 48.0°F (1965) | 1.82 in (1895) |
| June 19 | 100.9°F (1896) | 48.0°F (1976) | 1.45 in (1902) |
| June 20 | 102.0°F (1988) | 48.9°F (1980) | 1.50 in (1956) |
| June 21 | 100.9°F (1988) | 45.0°F (1902) | 2.17 in (1952) |
| June 22 | 100.0°F (1988) | 46.0°F (1972) | 1.87 in (2020) |
| June 23 | 102.0°F (1897) | 48.0°F (1958) | 1.78 in (2019) |
| June 24 | 104.0°F (1988) | 46.0°F (1961) | 3.65 in (2000) |
| June 25 | 106.0°F (1988) | 48.9°F (1967) | 6.30 in (2021) |
| June 26 | 102.9°F (1901) | 48.0°F (1958) | 1.50 in (1897) |
| June 27 | 102.0°F (1954) | 48.0°F (1958) | 5.08 in (1902) |
| June 28 | 105.1°F (1901) | 50.0°F (1985) | 3.00 in (1905) |
| June 29 | 102.9°F (1901) | 48.9°F (1985) | 2.60 in (2017) |
| June 30 | 104.0°F (1901) | 52.0°F (1988) | 3.20 in (1993) |