October weather in Duluth, MN
The average temperature in Duluth in October is 45.3°F (38.5°F–52.1°F). Average precipitation: inches.
October is a fall month in Duluth, and is warmer than the annual average of 40.8°F. Daily temperatures swing about 13.6°F between overnight low and afternoon high. Daylight averages about 10h 37m. For travel, October is cool.
Avg High
52.1°F
Avg Low
38.5°F
Precipitation
in
Daylight
10h 37m
October records in Duluth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 79.0°F (1963) | 17.1°F (2003) | 0.44 in (1969) |
| October 2 | 84.9°F (1992) | 26.1°F (2003) | 1.05 in (1982) |
| October 3 | 78.1°F (1992) | 28.0°F (2003) | 0.42 in (1981) |
| October 4 | 75.0°F (1967) | 25.0°F (1999) | 0.62 in (1981) |
| October 5 | 75.9°F (1961) | 32.0°F (2003) | 0.20 in (1978) |
| October 6 | 73.0°F (1997) | 30.9°F (2000) | 2.50 in (1982) |
| October 7 | 75.9°F (1966) | 24.1°F (2003) | 0.98 in (1977) |
| October 8 | 70.0°F (1963) | 30.0°F (2001) | 1.53 in (1970) |
| October 9 | 75.9°F (1960) | 30.0°F (1964) | 1.76 in (1968) |
| October 10 | 77.0°F (1960) | 28.0°F (1985) | 0.97 in (1983) |
| October 11 | 73.9°F (2003) | 32.0°F (1987) | 2.02 in (1973) |
| October 12 | 73.0°F (1995) | 32.0°F (1979) | 0.75 in (1985) |
| October 13 | 78.1°F (1995) | 30.9°F (2002) | 0.85 in (1960) |
| October 14 | 70.0°F (1964) | 32.0°F (2002) | 1.19 in (1966) |
| October 15 | 73.9°F (1964) | 19.9°F (2003) | 1.39 in (1966) |
| October 16 | 69.1°F (1968) | 27.0°F (2002) | 1.23 in (1984) |
| October 17 | 77.0°F (1961) | 21.9°F (1972) | 1.13 in (1968) |
| October 18 | 70.0°F (1991) | 21.9°F (1972) | 0.81 in (1965) |
| October 19 | 66.9°F (2003) | 19.9°F (1972) | 0.93 in (1984) |
| October 20 | 70.0°F (1978) | 27.0°F (1991) | 1.00 in (1990) |
| October 21 | 72.0°F (2003) | 28.0°F (2002) | 1.12 in (1963) |
| October 22 | 72.0°F (1967) | 28.0°F (1976) | 0.65 in (1979) |
| October 23 | 69.1°F (1963) | 21.0°F (1976) | 0.40 in (1991) |
| October 24 | 72.0°F (1963) | 25.0°F (1981) | 0.59 in (1975) |
| October 25 | 70.0°F (1964) | 21.9°F (1962) | 0.27 in (1984) |
| October 26 | 66.9°F (1992) | 21.9°F (1976) | 0.26 in (1969) |
| October 27 | 66.9°F (1983) | 14.0°F (1976) | 1.86 in (1971) |
| October 28 | 66.0°F (1977) | 18.0°F (2003) | 0.33 in (1961) |
| October 29 | 57.9°F (1965) | 24.1°F (1988) | 0.25 in (1961) |
| October 30 | 60.1°F (1963) | 24.1°F (1991) | 1.59 in (1971) |
| October 31 | 60.1°F (1981) | 15.1°F (1996) | 0.84 in (1974) |