September weather in Bluff, UT
The average temperature in Bluff in September is 68.0°F (51.8°F–84.2°F). Average precipitation: 0.84 inches.
September is a fall month in Bluff, and is warmer than the annual average of 55.2°F. Daily temperatures swing about 32.4°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
84.2°F
Avg Low
51.8°F
Precipitation
0.84 in
Daylight
12h 14m
September records in Bluff
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1948) | 34.0°F (1962) | 0.45 in (1937) |
| September 2 | 100.0°F (1947) | 42.1°F (1959) | 1.35 in (1938) |
| September 3 | 99.0°F (1919) | 35.1°F (1973) | 0.91 in (1929) |
| September 4 | 99.0°F (1933) | 37.0°F (1973) | 0.73 in (2004) |
| September 5 | 102.0°F (2022) | 39.0°F (1971) | 2.53 in (1970) |
| September 6 | 100.0°F (1945) | 39.9°F (1979) | 0.50 in (1919) |
| September 7 | 99.0°F (1955) | 45.0°F (1959) | 1.15 in (2002) |
| September 8 | 100.0°F (1977) | 42.1°F (1985) | 0.92 in (2010) |
| September 9 | 98.1°F (1974) | 34.0°F (1962) | 0.89 in (1961) |
| September 10 | 99.0°F (1974) | 33.1°F (1962) | 1.22 in (2013) |
| September 11 | 97.0°F (1945) | 39.9°F (1962) | 0.81 in (1926) |
| September 12 | 98.1°F (2001) | 36.0°F (1985) | 0.80 in (2012) |
| September 13 | 97.0°F (1990) | 36.0°F (1952) | 1.05 in (1996) |
| September 14 | 98.1°F (1990) | 33.1°F (1989) | 0.42 in (1964) |
| September 15 | 98.1°F (1990) | 36.0°F (1917) | 0.71 in (1997) |
| September 16 | 98.1°F (1990) | 35.1°F (1989) | 0.20 in (1948) |
| September 17 | 96.1°F (2000) | 32.0°F (1912) | 0.38 in (1940) |
| September 18 | 96.1°F (1944) | 23.0°F (1912) | 0.86 in (1965) |
| September 19 | 96.1°F (1962) | 25.0°F (1971) | 0.91 in (2004) |
| September 20 | 96.1°F (1951) | 25.0°F (1978) | 1.15 in (1962) |
| September 21 | 95.0°F (1944) | 25.0°F (1978) | 0.95 in (1952) |
| September 22 | 96.1°F (1949) | 34.0°F (1924) | 0.57 in (2022) |
| September 23 | 98.1°F (1922) | 30.0°F (1968) | 1.10 in (2007) |
| September 24 | 93.9°F (1922) | 30.0°F (1980) | 0.50 in (1986) |
| September 25 | 91.9°F (1947) | 30.9°F (1980) | 0.56 in (1976) |
| September 26 | 99.0°F (1956) | 28.9°F (1912) | 0.75 in (1939) |
| September 27 | 93.0°F (1947) | 32.0°F (1912) | 2.80 in (1947) |
| September 28 | 91.9°F (1946) | 28.9°F (1999) | 0.46 in (2014) |
| September 29 | 90.0°F (1978) | 26.1°F (1974) | 0.62 in (2004) |
| September 30 | 93.0°F (2024) | 28.0°F (1974) | 0.71 in (1937) |