September weather in Drain, OR
The average temperature in Drain in September is 63.3°F (46.2°F–80.3°F). Average precipitation: 1.42 inches.
September is a fall month in Drain, and is warmer than the annual average of 54.1°F. Daily temperatures swing about 34.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
80.3°F
Avg Low
46.2°F
Precipitation
1.42 in
Daylight
12h 17m
September records in Drain
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (1987) | 37.9°F (1905) | 1.06 in (1941) |
| September 2 | 102.0°F (1934) | 33.1°F (1919) | 0.71 in (1941) |
| September 3 | 102.9°F (1988) | 37.0°F (1932) | 0.78 in (2000) |
| September 4 | 102.9°F (1955) | 32.0°F (1906) | 0.64 in (1919) |
| September 5 | 106.0°F (1944) | 35.1°F (1905) | 1.07 in (1911) |
| September 6 | 102.9°F (2024) | 35.1°F (1914) | 1.10 in (1919) |
| September 7 | 102.9°F (1944) | 36.0°F (1910) | 0.64 in (1914) |
| September 8 | 100.9°F (1907) | 35.1°F (1929) | 0.56 in (1914) |
| September 9 | 102.9°F (1944) | 33.1°F (1910) | 1.50 in (1949) |
| September 10 | 102.0°F (1944) | 34.0°F (1964) | 0.55 in (1978) |
| September 11 | 100.0°F (1922) | 32.0°F (1906) | 0.73 in (1967) |
| September 12 | 99.0°F (1948) | 30.9°F (1921) | 1.20 in (1906) |
| September 13 | 98.1°F (1999) | 27.0°F (1921) | 0.62 in (1918) |
| September 14 | 97.0°F (1957) | 26.1°F (1970) | 0.86 in (1935) |
| September 15 | 96.1°F (1951) | 26.1°F (1970) | 1.55 in (1963) |
| September 16 | 95.0°F (1967) | 32.0°F (1921) | 0.95 in (1946) |
| September 17 | 96.1°F (1962) | 27.0°F (1965) | 1.06 in (1914) |
| September 18 | 97.0°F (2012) | 28.0°F (1965) | 0.97 in (2019) |
| September 19 | 93.0°F (1991) | 30.0°F (1965) | 1.35 in (2010) |
| September 20 | 97.0°F (1974) | 32.0°F (1957) | 0.55 in (1970) |
| September 21 | 104.0°F (1947) | 33.1°F (1929) | 0.83 in (1972) |
| September 22 | 99.0°F (1957) | 33.1°F (1961) | 0.58 in (1973) |
| September 23 | 99.0°F (1943) | 30.0°F (1926) | 0.95 in (1920) |
| September 24 | 93.9°F (1943) | 26.1°F (1908) | 1.31 in (2014) |
| September 25 | 99.0°F (1974) | 25.0°F (1908) | 1.01 in (1924) |
| September 26 | 98.1°F (1991) | 30.0°F (1908) | 1.17 in (1911) |
| September 27 | 95.0°F (2016) | 28.0°F (1908) | 1.84 in (1981) |
| September 28 | 97.0°F (2003) | 30.9°F (1929) | 0.82 in (1962) |
| September 29 | 90.0°F (1992) | 33.1°F (1929) | 1.39 in (2013) |
| September 30 | 91.9°F (2011) | 30.0°F (1954) | 1.99 in (2013) |