August weather in New Madrid, MO
The average temperature in New Madrid in August is 78.7°F (68.2°F–89.2°F). Average precipitation: 2.58 inches.
August is a summer month in New Madrid, and is warmer than the annual average of 58.9°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 24m. For travel, August is hot.
Avg High
89.2°F
Avg Low
68.2°F
Precipitation
2.58 in
Daylight
13h 24m
August records in New Madrid
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1999) | 54.0°F (1971) | 1.42 in (1979) |
| August 2 | 98.1°F (1987) | 55.9°F (1977) | 0.90 in (2003) |
| August 3 | 102.9°F (1987) | 59.0°F (1966) | 0.06 in (1966) |
| August 4 | 107.1°F (1964) | 55.0°F (1986) | 1.36 in (1967) |
| August 5 | 100.9°F (2010) | 55.9°F (1986) | 2.59 in (2009) |
| August 6 | 100.0°F (1983) | 55.0°F (1994) | 0.52 in (1998) |
| August 7 | 100.0°F (1991) | 51.1°F (1990) | 1.02 in (1981) |
| August 8 | 100.0°F (1980) | 48.0°F (1989) | 1.05 in (2011) |
| August 9 | 102.0°F (1980) | 52.0°F (1989) | 1.35 in (1970) |
| August 10 | 102.0°F (1980) | 53.1°F (1989) | 1.35 in (1986) |
| August 11 | 100.0°F (1980) | 53.1°F (1989) | 0.88 in (1979) |
| August 12 | 100.9°F (1980) | 53.1°F (1967) | 1.97 in (1998) |
| August 13 | 100.9°F (2007) | 50.0°F (2004) | 1.76 in (1966) |
| August 14 | 99.0°F (1999) | 51.1°F (2004) | 1.52 in (1982) |
| August 15 | 100.0°F (2007) | 52.0°F (2004) | 1.36 in (2006) |
| August 16 | 105.1°F (2007) | 52.0°F (1979) | 1.04 in (1986) |
| August 17 | 106.0°F (2007) | 54.0°F (1979) | 2.50 in (1977) |
| August 18 | 102.0°F (1988) | 57.0°F (1990) | 1.23 in (2003) |
| August 19 | 100.9°F (2007) | 57.9°F (1989) | 0.68 in (2002) |
| August 20 | 100.9°F (1995) | 55.0°F (1978) | 1.04 in (1988) |
| August 21 | 100.9°F (1983) | 52.0°F (1978) | 0.52 in (1994) |
| August 22 | 100.9°F (1983) | 52.0°F (1978) | 2.29 in (1971) |
| August 23 | 104.0°F (1983) | 55.9°F (1978) | 1.17 in (2003) |
| August 24 | 100.9°F (2007) | 54.0°F (2009) | 1.15 in (2002) |
| August 25 | 100.9°F (1983) | 57.0°F (1984) | 1.82 in (1982) |
| August 26 | 102.0°F (1983) | 57.0°F (2009) | 0.60 in (1972) |
| August 27 | 100.9°F (1983) | 57.0°F (2010) | 0.71 in (1982) |
| August 28 | 100.0°F (1983) | 51.1°F (1986) | 1.60 in (1979) |
| August 29 | 100.9°F (1983) | 42.1°F (1986) | 1.89 in (2004) |
| August 30 | 104.0°F (2000) | 44.1°F (1986) | 3.65 in (1978) |
| August 31 | 102.0°F (2000) | 48.0°F (1986) | 0.80 in (1989) |