August weather in Decatur, NE
The average temperature in Decatur in August is 71.5°F (59.4°F–83.7°F). Average precipitation: 4.07 inches.
August is a summer month in Decatur, and is warmer than the annual average of 48.5°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 42m. For travel, August is a comfortable month to visit.
Avg High
83.7°F
Avg Low
59.4°F
Precipitation
4.07 in
Daylight
13h 42m
August records in Decatur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.9°F (2006) | 51.1°F (1925) | 1.77 in (1961) |
| August 2 | 102.0°F (1930) | 50.0°F (1907) | 2.43 in (1959) |
| August 3 | 102.9°F (1930) | 46.9°F (1927) | 0.70 in (2010) |
| August 4 | 106.0°F (1934) | 46.0°F (1978) | 1.08 in (2004) |
| August 5 | 107.1°F (1934) | 45.0°F (1948) | 2.30 in (2006) |
| August 6 | 98.1°F (1918) | 51.1°F (1932) | 4.02 in (1996) |
| August 7 | 99.0°F (1988) | 45.0°F (1989) | 2.75 in (1999) |
| August 8 | 108.0°F (1934) | 48.0°F (1932) | 1.54 in (1991) |
| August 9 | 102.9°F (1936) | 45.0°F (1927) | 1.73 in (1974) |
| August 10 | 102.0°F (1947) | 45.0°F (1917) | 1.52 in (1923) |
| August 11 | 100.0°F (1935) | 36.0°F (1998) | 2.30 in (2005) |
| August 12 | 105.1°F (1936) | 43.0°F (1964) | 1.40 in (1950) |
| August 13 | 102.0°F (1936) | 43.0°F (2004) | 2.33 in (1949) |
| August 14 | 100.0°F (1988) | 43.0°F (2004) | 2.66 in (1951) |
| August 15 | 105.1°F (1936) | 44.1°F (1929) | 3.14 in (1978) |
| August 16 | 104.0°F (1983) | 50.0°F (1942) | 1.80 in (1977) |
| August 17 | 107.1°F (1936) | 43.0°F (1943) | 3.20 in (1912) |
| August 18 | 108.0°F (1936) | 44.1°F (1943) | 2.55 in (1975) |
| August 19 | 99.0°F (1947) | 42.1°F (2004) | 2.00 in (2011) |
| August 20 | 100.9°F (1947) | 45.0°F (1956) | 1.63 in (1951) |
| August 21 | 100.9°F (1955) | 39.9°F (1939) | 1.60 in (1998) |
| August 22 | 100.9°F (1914) | 42.1°F (1923) | 1.23 in (1988) |
| August 23 | 104.0°F (1938) | 43.0°F (1966) | 2.10 in (2007) |
| August 24 | 102.9°F (1936) | 41.0°F (1928) | 1.84 in (1990) |
| August 25 | 99.0°F (1913) | 41.0°F (1934) | 1.57 in (1902) |
| August 26 | 102.0°F (1955) | 48.0°F (1910) | 5.00 in (1903) |
| August 27 | 104.0°F (1955) | 39.9°F (1916) | 1.10 in (1928) |
| August 28 | 100.0°F (1955) | 39.0°F (1986) | 1.90 in (2006) |
| August 29 | 99.0°F (1970) | 24.1°F (1936) | 1.70 in (2007) |
| August 30 | 100.0°F (2000) | 37.9°F (1915) | 4.37 in (1993) |
| August 31 | 98.1°F (2000) | 37.9°F (1967) | 1.21 in (1962) |