May weather in Creston, IA
The average temperature in Creston in May is 60.1°F (48.8°F–71.3°F). Average precipitation: 5.15 inches.
May is a spring month in Creston, and is warmer than the annual average of 48.8°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Daylight averages about 14h 18m. For travel, May is a wet month.
Avg High
71.3°F
Avg Low
48.8°F
Precipitation
5.15 in
Daylight
14h 18m
May records in Creston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1987) | 23.0°F (2011) | 1.69 in (1951) |
| May 2 | 91.0°F (1952) | 25.0°F (1908) | 1.15 in (2018) |
| May 3 | 88.0°F (1968) | 27.0°F (1976) | 1.91 in (1944) |
| May 4 | 89.1°F (1952) | 23.0°F (1907) | 1.66 in (2001) |
| May 5 | 90.0°F (1966) | 26.1°F (1944) | 2.20 in (1982) |
| May 6 | 91.9°F (1909) | 27.0°F (1906) | 1.67 in (1978) |
| May 7 | 90.0°F (1966) | 26.1°F (1931) | 1.83 in (2024) |
| May 8 | 93.0°F (1934) | 27.0°F (1980) | 2.00 in (1964) |
| May 9 | 91.9°F (1934) | 28.0°F (1906) | 4.40 in (1950) |
| May 10 | 91.0°F (2022) | 27.0°F (1909) | 2.09 in (1957) |
| May 11 | 93.0°F (2011) | 27.0°F (1981) | 1.84 in (1967) |
| May 12 | 93.9°F (1956) | 30.9°F (1946) | 2.30 in (2011) |
| May 13 | 91.0°F (1956) | 28.9°F (1997) | 1.87 in (2005) |
| May 14 | 91.0°F (1915) | 34.0°F (1912) | 2.34 in (1916) |
| May 15 | 93.0°F (2013) | 30.0°F (1959) | 1.88 in (1966) |
| May 16 | 89.1°F (1939) | 30.9°F (2014) | 1.74 in (1943) |
| May 17 | 91.9°F (2019) | 32.0°F (1915) | 1.15 in (1986) |
| May 18 | 93.0°F (1956) | 30.9°F (1916) | 2.51 in (2015) |
| May 19 | 90.0°F (1934) | 33.1°F (1916) | 3.20 in (1984) |
| May 20 | 93.0°F (1925) | 34.0°F (1931) | 1.23 in (2025) |
| May 21 | 91.0°F (1925) | 32.0°F (1931) | 1.18 in (1969) |
| May 22 | 95.0°F (1925) | 30.0°F (1963) | 2.43 in (1952) |
| May 23 | 90.0°F (1939) | 34.0°F (2022) | 2.84 in (1964) |
| May 24 | 95.0°F (1939) | 34.0°F (1924) | 2.95 in (1971) |
| May 25 | 95.0°F (1953) | 30.9°F (1925) | 2.54 in (1990) |
| May 26 | 97.0°F (2018) | 37.0°F (1905) | 2.59 in (1915) |
| May 27 | 91.0°F (1914) | 32.0°F (1907) | 1.90 in (2013) |
| May 28 | 89.1°F (1914) | 32.0°F (1947) | 1.60 in (1908) |
| May 29 | 100.0°F (1934) | 30.9°F (1947) | 2.10 in (2019) |
| May 30 | 102.9°F (1934) | 39.0°F (1930) | 1.90 in (2011) |
| May 31 | 100.9°F (1934) | 37.0°F (1972) | 1.57 in (1980) |