September weather in Lake Park, IA
The average temperature in Lake Park in September is 63.3°F (51.1°F–75.6°F). Average precipitation: 2.91 inches.
September is a fall month in Lake Park, and is warmer than the annual average of 46°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 17m. For travel, September is one of the best months of the year to visit.
Avg High
75.6°F
Avg Low
51.1°F
Precipitation
2.91 in
Daylight
12h 17m
September records in Lake Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.9°F (2013) | 41.0°F (1967) | 2.05 in (1933) |
| September 2 | 93.9°F (2011) | 34.0°F (1974) | 1.00 in (1918) |
| September 3 | 96.1°F (2012) | 37.0°F (1946) | 1.95 in (2021) |
| September 4 | 98.1°F (2015) | 37.0°F (1914) | 2.15 in (1929) |
| September 5 | 98.1°F (1916) | 37.9°F (1962) | 2.10 in (1985) |
| September 6 | 98.1°F (1970) | 37.0°F (1974) | 1.30 in (1938) |
| September 7 | 99.0°F (1931) | 35.1°F (2023) | 1.08 in (2007) |
| September 8 | 97.0°F (1947) | 36.0°F (2023) | 4.04 in (1964) |
| September 9 | 96.1°F (1931) | 39.0°F (1943) | 2.50 in (1946) |
| September 10 | 99.0°F (1931) | 34.0°F (1917) | 1.70 in (1916) |
| September 11 | 93.9°F (1948) | 35.1°F (1955) | 1.56 in (1949) |
| September 12 | 98.1°F (2012) | 30.0°F (1940) | 3.24 in (1932) |
| September 13 | 97.0°F (1939) | 34.0°F (1949) | 1.68 in (1930) |
| September 14 | 99.0°F (1939) | 35.1°F (1949) | 2.25 in (1987) |
| September 15 | 98.1°F (1955) | 28.0°F (1916) | 6.40 in (2004) |
| September 16 | 95.0°F (1955) | 33.1°F (1993) | 1.66 in (2006) |
| September 17 | 96.1°F (1955) | 30.9°F (1916) | 0.90 in (1945) |
| September 18 | 98.1°F (2015) | 27.0°F (1929) | 2.75 in (2019) |
| September 19 | 97.0°F (1948) | 28.0°F (1918) | 1.43 in (1995) |
| September 20 | 93.0°F (1984) | 27.0°F (1918) | 3.95 in (2018) |
| September 21 | 102.9°F (2022) | 28.9°F (1918) | 1.30 in (1948) |
| September 22 | 95.0°F (2016) | 21.9°F (1913) | 1.76 in (2004) |
| September 23 | 98.1°F (2017) | 28.0°F (1974) | 1.50 in (2010) |
| September 24 | 93.0°F (2017) | 26.1°F (1942) | 1.03 in (1937) |
| September 25 | 91.0°F (1956) | 28.9°F (1928) | 3.11 in (2005) |
| September 26 | 91.9°F (1956) | 27.0°F (1939) | 1.00 in (1930) |
| September 27 | 91.9°F (1956) | 27.0°F (1935) | 1.40 in (1965) |
| September 28 | 90.0°F (2013) | 24.1°F (1942) | 1.30 in (1937) |
| September 29 | 89.1°F (2011) | 25.0°F (1916) | 2.15 in (1973) |
| September 30 | 89.1°F (1952) | 24.1°F (1939) | 2.78 in (1965) |