May weather in Anamosa, IA
The average temperature in Anamosa in May is 58.7°F (47.0°F–70.4°F). Average precipitation: 4.80 inches.
May is a spring month in Anamosa, and is warmer than the annual average of 47°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 23m. For travel, May is a comfortable month to visit.
Avg High
70.4°F
Avg Low
47.0°F
Precipitation
4.80 in
Daylight
14h 23m
May records in Anamosa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2007) | 24.1°F (1963) | 1.70 in (1997) |
| May 2 | 87.1°F (1968) | 19.9°F (2005) | 1.49 in (1973) |
| May 3 | 88.0°F (1949) | 25.0°F (2004) | 1.20 in (1984) |
| May 4 | 88.0°F (1952) | 26.1°F (1976) | 0.95 in (2003) |
| May 5 | 91.0°F (1949) | 30.0°F (1954) | 1.85 in (1982) |
| May 6 | 82.9°F (1964) | 26.1°F (1954) | 1.90 in (1962) |
| May 7 | 84.9°F (1965) | 26.1°F (1967) | 1.45 in (1973) |
| May 8 | 86.0°F (1963) | 27.0°F (1976) | 1.41 in (1995) |
| May 9 | 88.0°F (1963) | 25.0°F (1945) | 1.11 in (1950) |
| May 10 | 88.0°F (1987) | 26.1°F (1966) | 2.80 in (1996) |
| May 11 | 89.1°F (1987) | 30.0°F (1966) | 2.30 in (2008) |
| May 12 | 87.1°F (1991) | 30.0°F (1981) | 1.30 in (1966) |
| May 13 | 89.1°F (1940) | 28.9°F (1971) | 2.40 in (1970) |
| May 14 | 90.0°F (1998) | 28.0°F (1966) | 2.65 in (1945) |
| May 15 | 91.0°F (1941) | 28.9°F (1973) | 1.36 in (1943) |
| May 16 | 86.0°F (1962) | 28.0°F (1997) | 1.64 in (1986) |
| May 17 | 89.1°F (1971) | 28.9°F (1973) | 1.43 in (1974) |
| May 18 | 91.0°F (1987) | 28.9°F (2002) | 0.74 in (1986) |
| May 19 | 91.9°F (1975) | 32.0°F (2002) | 1.34 in (1979) |
| May 20 | 91.9°F (1975) | 28.0°F (1954) | 2.00 in (2001) |
| May 21 | 90.0°F (1972) | 32.0°F (1997) | 2.60 in (2004) |
| May 22 | 91.0°F (1972) | 28.0°F (1963) | 1.20 in (2004) |
| May 23 | 89.1°F (1972) | 26.1°F (1963) | 1.60 in (1995) |
| May 24 | 89.1°F (1939) | 30.9°F (1979) | 1.00 in (1998) |
| May 25 | 91.9°F (2010) | 32.0°F (1979) | 1.33 in (1996) |
| May 26 | 93.0°F (1985) | 32.0°F (1961) | 1.85 in (1951) |
| May 27 | 91.0°F (1978) | 30.0°F (1992) | 2.08 in (1939) |
| May 28 | 91.0°F (1991) | 32.0°F (1971) | 1.98 in (1973) |
| May 29 | 91.9°F (2006) | 28.9°F (1965) | 4.38 in (1962) |
| May 30 | 91.0°F (2006) | 35.1°F (1984) | 2.40 in (1941) |
| May 31 | 91.0°F (1988) | 30.0°F (1992) | 1.18 in (1941) |