May weather in Clarksville, IA
The average temperature in Clarksville in May is 59.4°F (48.6°F–70.2°F). Average precipitation: 5.13 inches.
May is a spring month in Clarksville, and is warmer than the annual average of 46.7°F. Daily temperatures swing about 21.6°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 27m. For travel, May is a wet month.
Avg High
70.2°F
Avg Low
48.6°F
Precipitation
5.13 in
Daylight
14h 27m
May records in Clarksville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1992) | 25.0°F (1966) | 1.30 in (1936) |
| May 2 | 91.9°F (2021) | 28.0°F (1967) | 1.62 in (1915) |
| May 3 | 91.9°F (1949) | 26.1°F (1967) | 1.29 in (1942) |
| May 4 | 93.0°F (1918) | 28.9°F (1954) | 1.67 in (2018) |
| May 5 | 91.0°F (1924) | 26.1°F (1944) | 1.20 in (1950) |
| May 6 | 98.1°F (1934) | 26.1°F (1989) | 2.26 in (1960) |
| May 7 | 95.0°F (1934) | 27.0°F (1931) | 1.64 in (1952) |
| May 8 | 90.0°F (1934) | 28.9°F (1947) | 2.28 in (1950) |
| May 9 | 91.9°F (1934) | 27.0°F (1923) | 1.79 in (1918) |
| May 10 | 88.0°F (1987) | 28.0°F (1981) | 2.49 in (1963) |
| May 11 | 96.1°F (2011) | 28.9°F (1925) | 1.46 in (1962) |
| May 12 | 91.0°F (1964) | 30.9°F (2013) | 1.10 in (2014) |
| May 13 | 91.9°F (2022) | 28.0°F (1953) | 1.64 in (2010) |
| May 14 | 93.0°F (1944) | 33.1°F (1920) | 2.20 in (1916) |
| May 15 | 97.0°F (2013) | 30.0°F (1921) | 1.20 in (1943) |
| May 16 | 93.9°F (1936) | 30.0°F (1921) | 2.57 in (1999) |
| May 17 | 93.0°F (1934) | 30.0°F (1925) | 3.86 in (1999) |
| May 18 | 98.1°F (1934) | 30.9°F (1916) | 1.86 in (1927) |
| May 19 | 96.1°F (1934) | 33.1°F (1915) | 2.12 in (1990) |
| May 20 | 91.9°F (1928) | 33.1°F (1967) | 1.40 in (1959) |
| May 21 | 91.0°F (1964) | 30.9°F (1931) | 2.00 in (2024) |
| May 22 | 100.0°F (1925) | 30.0°F (1963) | 3.03 in (2004) |
| May 23 | 89.1°F (1955) | 32.0°F (1917) | 1.72 in (1966) |
| May 24 | 95.0°F (1926) | 33.1°F (1924) | 1.80 in (2007) |
| May 25 | 93.0°F (1967) | 28.9°F (1925) | 1.60 in (2024) |
| May 26 | 95.0°F (1967) | 34.0°F (1961) | 3.35 in (1965) |
| May 27 | 95.0°F (2018) | 37.0°F (1992) | 2.18 in (2009) |
| May 28 | 96.1°F (2018) | 33.1°F (1947) | 1.26 in (1954) |
| May 29 | 100.9°F (1934) | 32.0°F (1947) | 2.85 in (1974) |
| May 30 | 102.9°F (1934) | 36.0°F (1930) | 2.05 in (2008) |
| May 31 | 106.0°F (1934) | 35.1°F (1972) | 3.50 in (1991) |