May weather in Granville, IA
The average temperature in Granville in May is °F (°F–°F). Average precipitation: 3.82 inches.
May is a spring month in Granville, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 14h 28m.
Avg High
°F
Avg Low
°F
Precipitation
3.82 in
Daylight
14h 28m
May records in Granville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1926) | 21.9°F (1909) | 1.80 in (2001) |
| May 2 | 86.0°F (1952) | 21.9°F (1908) | 1.34 in (1983) |
| May 3 | 93.0°F (1949) | 21.0°F (1909) | 1.27 in (1928) |
| May 4 | 91.9°F (1918) | 24.1°F (1907) | 1.04 in (1981) |
| May 5 | 95.0°F (1909) | 25.0°F (1929) | 1.41 in (1959) |
| May 6 | 100.0°F (1934) | 21.9°F (1925) | 1.21 in (1959) |
| May 7 | 93.0°F (1916) | 28.0°F (1925) | 1.62 in (1930) |
| May 8 | 99.0°F (1934) | 28.0°F (1925) | 0.67 in (1926) |
| May 9 | 91.9°F (1934) | 25.0°F (1915) | 1.24 in (1990) |
| May 10 | 88.0°F (1915) | 24.1°F (1909) | 1.42 in (1905) |
| May 11 | 89.1°F (1906) | 24.1°F (1946) | 1.39 in (1942) |
| May 12 | 91.9°F (1940) | 25.0°F (1946) | 1.92 in (1944) |
| May 13 | 91.9°F (1932) | 28.9°F (1910) | 1.17 in (1913) |
| May 14 | 91.0°F (1932) | 28.0°F (1921) | 1.48 in (1916) |
| May 15 | 90.0°F (1944) | 30.9°F (1942) | 1.03 in (1985) |
| May 16 | 91.9°F (1934) | 28.0°F (1929) | 0.92 in (1960) |
| May 17 | 97.0°F (1934) | 21.9°F (1925) | 1.52 in (1908) |
| May 18 | 99.0°F (1934) | 30.0°F (1916) | 2.11 in (2000) |
| May 19 | 99.0°F (1934) | 32.0°F (1915) | 1.75 in (1951) |
| May 20 | 98.1°F (1934) | 28.9°F (1907) | 1.21 in (1914) |
| May 21 | 93.0°F (1934) | 28.0°F (1931) | 2.00 in (1949) |
| May 22 | 93.0°F (1925) | 28.0°F (1931) | 1.33 in (1976) |
| May 23 | 91.0°F (1926) | 34.0°F (1913) | 1.30 in (2004) |
| May 24 | 97.0°F (1939) | 28.9°F (1924) | 1.43 in (1921) |
| May 25 | 91.9°F (1939) | 28.0°F (1925) | 3.58 in (1937) |
| May 26 | 93.0°F (1914) | 34.0°F (1905) | 2.46 in (1921) |
| May 27 | 90.0°F (1931) | 33.1°F (1907) | 1.65 in (1982) |
| May 28 | 96.1°F (1934) | 32.0°F (1947) | 1.93 in (1995) |
| May 29 | 106.0°F (1934) | 28.9°F (1947) | 1.98 in (1905) |
| May 30 | 105.1°F (1934) | 33.1°F (1930) | 1.80 in (1980) |
| May 31 | 104.0°F (1934) | 43.0°F (1908) | 1.34 in (1959) |