May weather in Wall Lake, IA
The average temperature in Wall Lake in May is 58.5°F (46.9°F–70.1°F). Average precipitation: 4.59 inches.
May is a spring month in Wall Lake, and is warmer than the annual average of 46.6°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 24m. For travel, May is a comfortable month to visit.
Avg High
70.1°F
Avg Low
46.9°F
Precipitation
4.59 in
Daylight
14h 24m
May records in Wall Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1992) | 23.0°F (1909) | 1.84 in (1951) |
| May 2 | 91.9°F (1987) | 24.1°F (1967) | 2.23 in (2001) |
| May 3 | 91.0°F (1952) | 26.1°F (1907) | 2.07 in (1913) |
| May 4 | 93.0°F (1952) | 24.1°F (1907) | 2.02 in (1981) |
| May 5 | 93.0°F (1909) | 28.9°F (2005) | 1.72 in (2003) |
| May 6 | 99.0°F (1934) | 28.9°F (2005) | 3.56 in (2007) |
| May 7 | 91.0°F (1934) | 27.0°F (1931) | 1.54 in (2008) |
| May 8 | 95.0°F (1934) | 27.0°F (1976) | 1.40 in (1965) |
| May 9 | 96.1°F (1895) | 27.0°F (2010) | 1.20 in (1986) |
| May 10 | 91.9°F (2022) | 30.9°F (1945) | 1.92 in (1930) |
| May 11 | 93.9°F (2011) | 28.0°F (1946) | 1.69 in (1963) |
| May 12 | 93.0°F (2022) | 28.0°F (1895) | 1.60 in (2014) |
| May 13 | 96.1°F (2022) | 28.0°F (1997) | 2.04 in (1970) |
| May 14 | 91.9°F (1932) | 28.9°F (1937) | 1.66 in (1905) |
| May 15 | 99.0°F (2013) | 30.9°F (1907) | 1.92 in (1965) |
| May 16 | 91.9°F (1936) | 28.9°F (1907) | 4.20 in (1943) |
| May 17 | 95.0°F (1934) | 30.9°F (2014) | 1.95 in (2017) |
| May 18 | 98.1°F (1934) | 33.1°F (1915) | 1.75 in (1974) |
| May 19 | 98.1°F (1934) | 32.0°F (1894) | 3.10 in (1990) |
| May 20 | 97.0°F (1934) | 28.9°F (1907) | 1.47 in (1913) |
| May 21 | 93.0°F (1956) | 30.0°F (1931) | 2.65 in (1945) |
| May 22 | 96.1°F (1925) | 30.0°F (1931) | 2.32 in (2004) |
| May 23 | 93.0°F (1939) | 36.0°F (1930) | 2.12 in (1914) |
| May 24 | 97.0°F (1939) | 32.0°F (1924) | 2.38 in (1907) |
| May 25 | 100.9°F (1967) | 34.0°F (1934) | 1.72 in (1904) |
| May 26 | 93.9°F (1967) | 33.1°F (1905) | 1.91 in (1987) |
| May 27 | 93.9°F (2018) | 32.0°F (1907) | 1.66 in (1927) |
| May 28 | 98.1°F (2018) | 33.1°F (1947) | 1.96 in (1984) |
| May 29 | 108.0°F (1934) | 30.0°F (1947) | 2.06 in (1959) |
| May 30 | 108.0°F (1934) | 34.0°F (1897) | 1.65 in (2008) |
| May 31 | 106.0°F (1934) | 34.0°F (1993) | 2.10 in (1959) |