September weather in Holland, IA
The average temperature in Holland in September is 62.8°F (50.6°F–75.1°F). Average precipitation: 3.28 inches.
September is a fall month in Holland, and is warmer than the annual average of 47.1°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
75.1°F
Avg Low
50.6°F
Precipitation
3.28 in
Daylight
12h 16m
September records in Holland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1913) | 35.1°F (1949) | 3.16 in (1931) |
| September 2 | 98.1°F (1913) | 37.9°F (1946) | 2.10 in (1934) |
| September 3 | 100.0°F (1939) | 37.0°F (1974) | 1.87 in (1934) |
| September 4 | 99.0°F (1925) | 36.0°F (1974) | 4.23 in (2018) |
| September 5 | 100.0°F (1913) | 37.0°F (1962) | 2.64 in (1936) |
| September 6 | 100.0°F (1939) | 37.9°F (1962) | 1.51 in (1938) |
| September 7 | 100.9°F (1939) | 37.9°F (1988) | 2.80 in (1965) |
| September 8 | 97.0°F (1933) | 37.9°F (1986) | 3.66 in (1964) |
| September 9 | 98.1°F (1955) | 35.1°F (1913) | 2.35 in (1920) |
| September 10 | 98.1°F (2013) | 35.1°F (1910) | 1.81 in (2019) |
| September 11 | 95.0°F (1931) | 35.1°F (1917) | 3.36 in (2006) |
| September 12 | 97.0°F (2000) | 32.0°F (1902) | 1.53 in (2020) |
| September 13 | 95.0°F (1939) | 33.1°F (1902) | 3.37 in (1991) |
| September 14 | 98.1°F (1939) | 32.0°F (1923) | 2.50 in (1914) |
| September 15 | 99.0°F (1939) | 30.9°F (2007) | 3.00 in (1941) |
| September 16 | 97.0°F (1931) | 30.9°F (1966) | 1.68 in (2016) |
| September 17 | 93.9°F (1925) | 32.0°F (1894) | 1.17 in (1978) |
| September 18 | 93.0°F (1948) | 28.0°F (1929) | 4.55 in (1900) |
| September 19 | 95.0°F (1948) | 33.1°F (1991) | 3.05 in (1919) |
| September 20 | 93.9°F (1908) | 28.9°F (1896) | 1.72 in (1978) |
| September 21 | 93.9°F (2022) | 28.0°F (1918) | 4.37 in (1950) |
| September 22 | 95.0°F (1937) | 27.0°F (1913) | 1.56 in (2016) |
| September 23 | 91.0°F (1938) | 28.0°F (1974) | 1.77 in (1910) |
| September 24 | 91.9°F (2017) | 28.0°F (1893) | 1.32 in (2008) |
| September 25 | 90.0°F (2017) | 28.9°F (1942) | 2.10 in (1934) |
| September 26 | 87.1°F (2017) | 28.0°F (1926) | 1.66 in (1996) |
| September 27 | 89.1°F (1954) | 26.1°F (1893) | 1.03 in (1924) |
| September 28 | 91.9°F (1939) | 21.0°F (1942) | 1.27 in (1965) |
| September 29 | 90.0°F (1953) | 26.1°F (1945) | 1.41 in (1954) |
| September 30 | 91.0°F (1952) | 19.9°F (1899) | 3.41 in (1925) |