May weather in Melvin, IA
The average temperature in Melvin in May is 57.8°F (46.9°F–68.7°F). Average precipitation: 4.49 inches.
May is a spring month in Melvin, and is warmer than the annual average of 45.3°F. Daily temperatures swing about 21.8°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 30m. For travel, May is a comfortable month to visit.
Avg High
68.7°F
Avg Low
46.9°F
Precipitation
4.49 in
Snow
0.1 in
May records in Melvin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.9°F (1959) | 26.1°F (1961) | 1.63 in (1972) |
| May 2 | 90.0°F (1992) | 21.9°F (1967) | 1.00 in (2018) |
| May 3 | 91.0°F (1949) | 16.0°F (1967) | 1.24 in (1928) |
| May 4 | 90.0°F (1918) | 25.0°F (1944) | 0.88 in (1991) |
| May 5 | 91.9°F (1924) | 24.1°F (1929) | 1.04 in (1959) |
| May 6 | 96.1°F (1934) | 23.0°F (1925) | 2.16 in (1959) |
| May 7 | 93.0°F (1934) | 26.1°F (1929) | 2.31 in (2024) |
| May 8 | 96.1°F (1934) | 26.1°F (1945) | 1.56 in (1986) |
| May 9 | 91.9°F (1934) | 26.1°F (1923) | 1.90 in (1979) |
| May 10 | 90.0°F (1987) | 27.0°F (1945) | 1.42 in (1979) |
| May 11 | 93.0°F (1915) | 23.0°F (1946) | 3.10 in (1944) |
| May 12 | 90.0°F (2022) | 23.0°F (1946) | 1.77 in (1947) |
| May 13 | 95.0°F (2022) | 30.0°F (1953) | 1.30 in (2023) |
| May 14 | 95.0°F (1941) | 28.0°F (1921) | 2.33 in (1916) |
| May 15 | 97.0°F (2013) | 28.0°F (1997) | 1.14 in (1965) |
| May 16 | 91.9°F (2001) | 25.0°F (1929) | 2.50 in (1960) |
| May 17 | 97.0°F (1934) | 24.1°F (1925) | 1.82 in (2020) |
| May 18 | 100.0°F (1934) | 28.9°F (1915) | 1.28 in (2000) |
| May 19 | 99.0°F (1934) | 32.0°F (1929) | 1.45 in (1946) |
| May 20 | 97.0°F (1934) | 30.9°F (1931) | 1.36 in (2011) |
| May 21 | 91.9°F (1934) | 25.0°F (1931) | 1.96 in (2001) |
| May 22 | 95.0°F (1925) | 21.9°F (1963) | 1.56 in (1976) |
| May 23 | 93.0°F (1964) | 36.0°F (1917) | 1.12 in (1914) |
| May 24 | 96.1°F (1939) | 27.0°F (1924) | 1.53 in (1997) |
| May 25 | 102.0°F (1967) | 28.9°F (1925) | 3.05 in (1937) |
| May 26 | 93.9°F (1967) | 34.0°F (1992) | 5.04 in (2013) |
| May 27 | 93.9°F (2018) | 35.1°F (1928) | 1.56 in (2019) |
| May 28 | 99.0°F (2018) | 32.0°F (1947) | 2.15 in (1995) |
| May 29 | 105.1°F (1934) | 25.0°F (1947) | 1.92 in (1929) |
| May 30 | 107.1°F (1934) | 35.1°F (1924) | 3.05 in (1993) |
| May 31 | 104.0°F (1934) | 37.0°F (1922) | 1.37 in (1951) |