May weather in Keosauqua, IA
The average temperature in Keosauqua in May is 61.7°F (50.6°F–72.7°F). Average precipitation: 5.67 inches.
May is a spring month in Keosauqua, and is warmer than the annual average of 50.6°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 16m. For travel, May is a wet month.
Avg High
72.7°F
Avg Low
50.6°F
Precipitation
5.67 in
Daylight
14h 16m
May records in Keosauqua
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1952) | 28.9°F (1903) | 2.07 in (1973) |
| May 2 | 90.0°F (1901) | 26.1°F (1908) | 2.10 in (1935) |
| May 3 | 88.0°F (1949) | 27.0°F (2005) | 2.03 in (1919) |
| May 4 | 91.0°F (1952) | 24.1°F (1907) | 1.49 in (1993) |
| May 5 | 91.0°F (1909) | 28.9°F (1907) | 0.95 in (1999) |
| May 6 | 95.0°F (1934) | 30.0°F (1992) | 1.59 in (1960) |
| May 7 | 89.1°F (1896) | 27.0°F (1906) | 2.13 in (1986) |
| May 8 | 91.0°F (1979) | 28.9°F (1980) | 2.35 in (1995) |
| May 9 | 93.9°F (1934) | 28.0°F (1980) | 3.78 in (1996) |
| May 10 | 91.0°F (2011) | 28.9°F (2020) | 2.90 in (1951) |
| May 11 | 93.9°F (2011) | 33.1°F (1907) | 1.72 in (2010) |
| May 12 | 95.0°F (1956) | 32.0°F (1925) | 3.48 in (1985) |
| May 13 | 93.0°F (1915) | 30.9°F (1923) | 3.70 in (2010) |
| May 14 | 91.9°F (1988) | 32.0°F (1895) | 4.30 in (2001) |
| May 15 | 93.0°F (1944) | 30.9°F (1926) | 0.93 in (1909) |
| May 16 | 91.0°F (1911) | 32.0°F (1921) | 2.14 in (2009) |
| May 17 | 93.0°F (1911) | 34.0°F (2014) | 1.73 in (1999) |
| May 18 | 91.0°F (1962) | 32.0°F (1925) | 2.47 in (1986) |
| May 19 | 91.0°F (1934) | 35.1°F (1930) | 2.07 in (1898) |
| May 20 | 93.0°F (1902) | 33.1°F (1954) | 1.91 in (1899) |
| May 21 | 91.9°F (1934) | 34.0°F (1929) | 1.17 in (1949) |
| May 22 | 91.9°F (1925) | 34.0°F (1924) | 1.70 in (1974) |
| May 23 | 91.9°F (1921) | 32.0°F (1963) | 5.66 in (1944) |
| May 24 | 95.0°F (1939) | 36.0°F (1917) | 2.30 in (1916) |
| May 25 | 95.0°F (1911) | 28.9°F (1925) | 2.51 in (1907) |
| May 26 | 95.0°F (1911) | 33.1°F (1925) | 1.62 in (1909) |
| May 27 | 93.9°F (2006) | 36.0°F (1992) | 2.77 in (1973) |
| May 28 | 98.1°F (2018) | 33.1°F (1928) | 3.37 in (1908) |
| May 29 | 100.0°F (1934) | 36.0°F (1947) | 3.40 in (2019) |
| May 30 | 100.9°F (1934) | 36.0°F (1930) | 1.31 in (1959) |
| May 31 | 102.9°F (1934) | 37.9°F (1897) | 2.02 in (2007) |