October weather in Portland, AR
The average temperature in Portland in October is 64.4°F (52.2°F–76.7°F). Average precipitation: 4.25 inches.
October is a fall month in Portland, and is warmer than the annual average of 63.1°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 9m. For travel, October is a comfortable month to visit.
Avg High
76.7°F
Avg Low
52.2°F
Precipitation
4.25 in
Daylight
11h 9m
October records in Portland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 98.1°F (1926) | 36.0°F (1920) | 3.38 in (2012) |
| October 2 | 99.0°F (1926) | 39.0°F (1920) | 1.68 in (1988) |
| October 3 | 98.1°F (1926) | 39.9°F (1981) | 2.40 in (2002) |
| October 4 | 97.0°F (1909) | 37.0°F (2010) | 2.45 in (1937) |
| October 5 | 98.1°F (1909) | 35.1°F (2010) | 2.25 in (2009) |
| October 6 | 96.1°F (1998) | 30.0°F (1932) | 3.20 in (2013) |
| October 7 | 96.1°F (1925) | 30.9°F (1932) | 5.60 in (1984) |
| October 8 | 96.1°F (1998) | 36.0°F (1932) | 1.54 in (1936) |
| October 9 | 96.1°F (1998) | 34.0°F (1917) | 2.50 in (2002) |
| October 10 | 96.1°F (1998) | 32.0°F (1915) | 3.67 in (2020) |
| October 11 | 93.0°F (1931) | 34.0°F (1990) | 2.50 in (1994) |
| October 12 | 90.0°F (1926) | 30.0°F (1932) | 2.42 in (2001) |
| October 13 | 91.0°F (1931) | 30.9°F (1917) | 1.42 in (1955) |
| October 14 | 93.0°F (2024) | 35.1°F (1922) | 3.65 in (1925) |
| October 15 | 91.9°F (2015) | 33.1°F (1937) | 1.55 in (1974) |
| October 16 | 96.1°F (2015) | 34.0°F (1943) | 3.85 in (1973) |
| October 17 | 91.9°F (1915) | 30.9°F (1943) | 3.23 in (2006) |
| October 18 | 91.9°F (1926) | 28.9°F (1948) | 3.02 in (1916) |
| October 19 | 91.0°F (1921) | 28.0°F (1948) | 1.75 in (2025) |
| October 20 | 90.0°F (1941) | 27.0°F (1917) | 2.15 in (1988) |
| October 21 | 90.0°F (1933) | 32.0°F (1913) | 3.07 in (1984) |
| October 22 | 90.0°F (1934) | 30.0°F (1917) | 2.00 in (1945) |
| October 23 | 91.9°F (1939) | 30.0°F (1937) | 2.05 in (1957) |
| October 24 | 91.0°F (1927) | 24.1°F (1917) | 2.39 in (1986) |
| October 25 | 93.0°F (1927) | 28.9°F (1917) | 1.62 in (2010) |
| October 26 | 90.0°F (2003) | 32.0°F (1955) | 2.71 in (2015) |
| October 27 | 90.0°F (2024) | 26.1°F (1942) | 2.21 in (1972) |
| October 28 | 90.0°F (1927) | 23.0°F (1914) | 1.75 in (1930) |
| October 29 | 89.1°F (1927) | 23.0°F (1910) | 4.20 in (1985) |
| October 30 | 88.0°F (2004) | 25.0°F (1910) | 3.10 in (1991) |
| October 31 | 88.0°F (2004) | 25.0°F (1993) | 6.60 in (1941) |