October weather in Fountain Hills, AZ
The average temperature in Fountain Hills in October is 74.6°F (62.6°F–86.6°F). Average precipitation: 0.63 inches.
October is a fall month in Fountain Hills, and is warmer than the annual average of 72.1°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 11h 8m. For travel, October is a comfortable month to visit.
Avg High
86.6°F
Avg Low
62.6°F
Precipitation
0.63 in
Daylight
11h 8m
October records in Fountain Hills
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 106.0°F (2003) | 48.9°F (1982) | 0.60 in (1983) |
| October 2 | 109.0°F (2024) | 55.9°F (1982) | 0.75 in (1981) |
| October 3 | 105.1°F (1993) | 48.9°F (2002) | 1.03 in (2018) |
| October 4 | 107.1°F (1993) | 54.0°F (2002) | 0.22 in (1984) |
| October 5 | 106.0°F (1993) | 53.1°F (1982) | 0.15 in (2021) |
| October 6 | 107.1°F (2024) | 53.1°F (1994) | 0.49 in (2021) |
| October 7 | 107.1°F (2024) | 51.1°F (2011) | 0.21 in (2018) |
| October 8 | 106.0°F (1991) | 53.1°F (2011) | 0.47 in (2006) |
| October 9 | 107.1°F (1996) | 53.1°F (2009) | 0.32 in (2014) |
| October 10 | 106.0°F (1996) | 54.0°F (1992) | 0.44 in (2003) |
| October 11 | 106.0°F (1996) | 51.1°F (1982) | 0.80 in (1985) |
| October 12 | 106.0°F (1995) | 48.9°F (1997) | 0.33 in (1986) |
| October 13 | 104.0°F (1996) | 48.9°F (2021) | 0.12 in (2006) |
| October 14 | 102.9°F (1995) | 52.0°F (1994) | 0.85 in (2018) |
| October 15 | 104.0°F (1995) | 53.1°F (1981) | 1.51 in (1988) |
| October 16 | 104.0°F (1991) | 50.0°F (1981) | 0.73 in (1994) |
| October 17 | 102.9°F (1991) | 44.1°F (1994) | 0.41 in (1985) |
| October 18 | 100.9°F (1991) | 48.0°F (1994) | 0.40 in (2015) |
| October 19 | 102.0°F (2003) | 44.1°F (1984) | 0.04 in (1983) |
| October 20 | 102.0°F (2003) | 46.0°F (1998) | 0.04 in (1988) |
| October 21 | 100.9°F (2003) | 34.0°F (2006) | 0.32 in (2010) |
| October 22 | 100.9°F (2003) | 45.0°F (1984) | 1.00 in (2000) |
| October 23 | 100.0°F (2003) | 45.0°F (1995) | 0.30 in (1987) |
| October 24 | 97.0°F (2003) | 43.0°F (1996) | 0.02 in (1992) |
| October 25 | 98.1°F (1990) | 42.1°F (1997) | 0.34 in (1992) |
| October 26 | 98.1°F (1990) | 43.0°F (1997) | 1.50 in (1998) |
| October 27 | 99.0°F (1990) | 42.1°F (1996) | 1.00 in (2000) |
| October 28 | 98.1°F (1979) | 42.1°F (1996) | 1.65 in (1991) |
| October 29 | 96.1°F (1990) | 37.0°F (2009) | 0.54 in (2004) |
| October 30 | 96.1°F (1990) | 39.0°F (2009) | 0.80 in (1987) |
| October 31 | 95.0°F (1990) | 37.0°F (1991) | 0.60 in (1987) |