May weather in Sibley, IA
The average temperature in Sibley in May is 57.2°F (45.5°F–68.8°F). Average precipitation: 4.06 inches.
May is a spring month in Sibley, and is warmer than the annual average of 44.5°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 30m. For travel, May is a comfortable month to visit.
Avg High
68.8°F
Avg Low
45.5°F
Precipitation
4.06 in
Daylight
14h 30m
May records in Sibley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1959) | 21.9°F (1909) | 2.45 in (1972) |
| May 2 | 93.0°F (1987) | 19.9°F (1967) | 1.89 in (2012) |
| May 3 | 91.9°F (1949) | 15.1°F (1967) | 1.78 in (1902) |
| May 4 | 90.0°F (1949) | 21.9°F (1893) | 0.92 in (1893) |
| May 5 | 90.0°F (1936) | 21.9°F (1968) | 1.25 in (1959) |
| May 6 | 93.9°F (1909) | 24.1°F (1893) | 1.51 in (1959) |
| May 7 | 88.0°F (1896) | 21.0°F (1893) | 1.25 in (2024) |
| May 8 | 91.0°F (1990) | 26.1°F (1893) | 0.74 in (1936) |
| May 9 | 87.1°F (2017) | 21.9°F (1945) | 1.33 in (2024) |
| May 10 | 93.0°F (1987) | 25.0°F (1909) | 2.09 in (1905) |
| May 11 | 93.9°F (1900) | 19.0°F (1946) | 1.50 in (1944) |
| May 12 | 91.9°F (1906) | 23.0°F (2013) | 2.00 in (1944) |
| May 13 | 95.0°F (2022) | 23.0°F (1997) | 2.81 in (1908) |
| May 14 | 93.9°F (1941) | 24.1°F (1997) | 1.27 in (1957) |
| May 15 | 100.0°F (2013) | 26.1°F (1997) | 3.24 in (1965) |
| May 16 | 93.0°F (2001) | 26.1°F (2014) | 2.02 in (1960) |
| May 17 | 90.0°F (2013) | 26.1°F (2014) | 1.94 in (2013) |
| May 18 | 93.0°F (1996) | 27.0°F (1894) | 2.91 in (2000) |
| May 19 | 93.9°F (1998) | 28.9°F (1981) | 1.47 in (1917) |
| May 20 | 91.9°F (1970) | 28.0°F (1907) | 1.25 in (1914) |
| May 21 | 93.0°F (1973) | 26.1°F (1895) | 1.41 in (2001) |
| May 22 | 93.0°F (1973) | 26.1°F (1963) | 1.44 in (2024) |
| May 23 | 93.0°F (1964) | 21.9°F (1893) | 1.10 in (1966) |
| May 24 | 96.1°F (1939) | 30.0°F (1917) | 1.97 in (2012) |
| May 25 | 97.0°F (1967) | 32.0°F (1901) | 2.34 in (1937) |
| May 26 | 95.0°F (1967) | 30.9°F (1905) | 1.81 in (1906) |
| May 27 | 97.0°F (2018) | 28.9°F (1907) | 1.91 in (2019) |
| May 28 | 100.0°F (2018) | 32.0°F (1894) | 1.78 in (1995) |
| May 29 | 96.1°F (2018) | 28.0°F (1947) | 1.53 in (1908) |
| May 30 | 93.0°F (1913) | 32.0°F (1897) | 2.58 in (1993) |
| May 31 | 91.9°F (2023) | 30.0°F (1897) | 3.34 in (1959) |