May weather in Truesdale, IA
The average temperature in Truesdale in May is 59.3°F (49.4°F–69.1°F). Average precipitation: 4.87 inches.
May is a spring month in Truesdale, and is warmer than the annual average of 47.1°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 14h 27m. For travel, May is a comfortable month to visit.
Avg High
69.1°F
Avg Low
49.4°F
Precipitation
4.87 in
Daylight
14h 27m
May records in Truesdale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1992) | 21.9°F (1909) | 1.92 in (1951) |
| May 2 | 90.0°F (1992) | 19.9°F (1967) | 1.70 in (2024) |
| May 3 | 90.0°F (1949) | 19.9°F (1967) | 2.38 in (1902) |
| May 4 | 90.0°F (1918) | 21.0°F (1967) | 1.60 in (1938) |
| May 5 | 89.1°F (1909) | 23.0°F (1967) | 2.09 in (1959) |
| May 6 | 99.0°F (1934) | 28.0°F (1925) | 3.70 in (2007) |
| May 7 | 89.1°F (1934) | 26.1°F (1954) | 1.36 in (2024) |
| May 8 | 93.9°F (1934) | 28.0°F (1955) | 1.57 in (1965) |
| May 9 | 89.1°F (1934) | 26.1°F (1966) | 5.45 in (2009) |
| May 10 | 91.0°F (2011) | 25.0°F (1966) | 1.65 in (1930) |
| May 11 | 95.0°F (2011) | 26.1°F (1946) | 1.52 in (1967) |
| May 12 | 90.0°F (2022) | 27.0°F (1946) | 1.57 in (2005) |
| May 13 | 91.9°F (2022) | 26.1°F (1997) | 2.87 in (2023) |
| May 14 | 93.0°F (2001) | 30.0°F (1967) | 1.71 in (1916) |
| May 15 | 89.1°F (1988) | 28.9°F (1997) | 1.76 in (1985) |
| May 16 | 90.0°F (1936) | 28.9°F (1929) | 0.87 in (1928) |
| May 17 | 91.0°F (1934) | 30.0°F (2014) | 2.00 in (1969) |
| May 18 | 96.1°F (1934) | 33.1°F (1915) | 1.08 in (1974) |
| May 19 | 95.0°F (1934) | 34.0°F (1968) | 2.40 in (1990) |
| May 20 | 93.0°F (1925) | 27.0°F (1907) | 2.24 in (2025) |
| May 21 | 90.0°F (1975) | 26.1°F (1931) | 1.87 in (1949) |
| May 22 | 93.0°F (1925) | 26.1°F (1963) | 1.23 in (2004) |
| May 23 | 90.0°F (1939) | 30.0°F (1963) | 2.14 in (1946) |
| May 24 | 95.0°F (1939) | 32.0°F (1924) | 1.71 in (1909) |
| May 25 | 93.0°F (2010) | 32.0°F (1901) | 1.85 in (1904) |
| May 26 | 97.0°F (1967) | 30.0°F (1971) | 1.46 in (1987) |
| May 27 | 95.0°F (2018) | 32.0°F (1907) | 5.60 in (2013) |
| May 28 | 99.0°F (2018) | 30.9°F (1947) | 1.60 in (1984) |
| May 29 | 104.0°F (1934) | 28.0°F (1947) | 1.66 in (1959) |
| May 30 | 107.1°F (1934) | 35.1°F (1930) | 1.65 in (2008) |
| May 31 | 100.0°F (1934) | 36.0°F (1964) | 4.40 in (1954) |