September weather in Gates, OR
The average temperature in Gates in September is 63.4°F (52.8°F–74.1°F). Average precipitation: 2.81 inches.
September is a fall month in Gates, and is warmer than the annual average of 52.6°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 18m. For travel, September is one of the best months of the year to visit.
Avg High
74.1°F
Avg Low
52.8°F
Precipitation
2.81 in
Daylight
12h 18m
September records in Gates
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1987) | 42.1°F (1973) | 2.11 in (1971) |
| September 2 | 102.9°F (1988) | 42.1°F (1973) | 2.80 in (1961) |
| September 3 | 107.1°F (1988) | 35.1°F (1985) | 1.56 in (1979) |
| September 4 | 95.0°F (2003) | 46.0°F (1956) | 0.90 in (1960) |
| September 5 | 102.0°F (1955) | 44.1°F (1969) | 0.83 in (1970) |
| September 6 | 102.0°F (1955) | 42.1°F (1992) | 1.33 in (1985) |
| September 7 | 98.1°F (1958) | 42.1°F (1992) | 1.21 in (1984) |
| September 8 | 96.1°F (1958) | 42.1°F (1999) | 0.61 in (2003) |
| September 9 | 93.0°F (1963) | 42.1°F (1970) | 0.86 in (2019) |
| September 10 | 95.0°F (1963) | 42.1°F (2000) | 0.97 in (1982) |
| September 11 | 93.9°F (2011) | 42.1°F (2012) | 2.28 in (1962) |
| September 12 | 91.9°F (2013) | 44.1°F (1986) | 1.80 in (1982) |
| September 13 | 95.0°F (1975) | 41.0°F (1966) | 0.56 in (1958) |
| September 14 | 91.9°F (1988) | 39.9°F (1970) | 0.82 in (1968) |
| September 15 | 93.0°F (1957) | 39.0°F (1970) | 2.21 in (1996) |
| September 16 | 93.9°F (1967) | 39.9°F (1970) | 1.54 in (1997) |
| September 17 | 89.1°F (2012) | 37.9°F (1965) | 1.16 in (1997) |
| September 18 | 90.0°F (1991) | 37.9°F (1965) | 1.33 in (2016) |
| September 19 | 89.1°F (1991) | 39.9°F (1965) | 1.59 in (2021) |
| September 20 | 93.9°F (1974) | 39.9°F (2007) | 1.03 in (1977) |
| September 21 | 93.9°F (1974) | 39.9°F (1993) | 0.76 in (1959) |
| September 22 | 93.0°F (1974) | 39.9°F (1993) | 1.43 in (1972) |
| September 23 | 91.9°F (1957) | 39.9°F (1970) | 1.60 in (1984) |
| September 24 | 91.9°F (1974) | 39.9°F (1961) | 2.18 in (1986) |
| September 25 | 93.0°F (1991) | 37.9°F (1970) | 1.46 in (1992) |
| September 26 | 91.0°F (1991) | 39.9°F (1970) | 3.10 in (1959) |
| September 27 | 93.9°F (1967) | 37.0°F (1972) | 1.83 in (1981) |
| September 28 | 91.9°F (1967) | 39.0°F (1972) | 1.55 in (2021) |
| September 29 | 89.1°F (1989) | 39.9°F (1971) | 2.20 in (2013) |
| September 30 | 87.1°F (1993) | 39.0°F (1983) | 3.35 in (2013) |