October weather in Tustin, MI
The average temperature in Tustin in October is 47.3°F (37.4°F–57.2°F). Average precipitation: 4.03 inches.
October is a fall month in Tustin, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Daylight averages about 10h 45m. For travel, October is cool.
Avg High
57.2°F
Avg Low
37.4°F
Precipitation
4.03 in
Daylight
10h 45m
October records in Tustin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 79.0°F (2025) | 27.0°F (2009) | 0.38 in (2011) |
| October 2 | 80.1°F (2023) | 27.0°F (2009) | 1.20 in (2019) |
| October 3 | 82.0°F (2023) | 30.0°F (2011) | 0.41 in (2009) |
| October 4 | 82.9°F (2025) | 27.0°F (2010) | 0.68 in (2021) |
| October 5 | 77.0°F (2023) | 26.1°F (2010) | 0.47 in (2013) |
| October 6 | 84.9°F (2025) | 30.0°F (2010) | 0.39 in (2013) |
| October 7 | 79.0°F (2011) | 32.0°F (2012) | 0.88 in (2009) |
| October 8 | 80.1°F (2011) | 30.9°F (2012) | 1.00 in (2017) |
| October 9 | 80.1°F (2011) | 28.9°F (2025) | 0.39 in (2015) |
| October 10 | 79.0°F (2011) | 28.9°F (2014) | 0.31 in (2012) |
| October 11 | 78.1°F (2011) | 25.0°F (2009) | 0.58 in (2018) |
| October 12 | 78.1°F (2011) | 26.1°F (2014) | 0.48 in (2021) |
| October 13 | 75.0°F (2013) | 27.0°F (2012) | 0.63 in (2020) |
| October 14 | 69.1°F (2025) | 27.0°F (2009) | 1.62 in (2012) |
| October 15 | 66.0°F (2021) | 28.9°F (2009) | 0.95 in (2017) |
| October 16 | 64.0°F (2017) | 28.9°F (2010) | 0.43 in (2013) |
| October 17 | 63.0°F (2025) | 28.0°F (2020) | 0.26 in (2020) |
| October 18 | 70.0°F (2012) | 19.9°F (2009) | 0.60 in (2025) |
| October 19 | 66.0°F (2017) | 21.0°F (2009) | 0.45 in (2022) |
| October 20 | 70.0°F (2021) | 27.0°F (2014) | 1.01 in (2011) |
| October 21 | 73.9°F (2017) | 28.0°F (2019) | 0.56 in (2011) |
| October 22 | 75.0°F (2024) | 23.0°F (2014) | 0.48 in (2019) |
| October 23 | 73.9°F (2017) | 24.1°F (2014) | 1.00 in (2020) |
| October 24 | 71.1°F (2022) | 27.0°F (2011) | 2.95 in (2017) |
| October 25 | 69.1°F (2022) | 28.9°F (2013) | 0.52 in (2017) |
| October 26 | 75.9°F (2012) | 26.1°F (2018) | 0.95 in (2011) |
| October 27 | 64.0°F (2010) | 26.1°F (2025) | 1.40 in (2019) |
| October 28 | 63.0°F (2023) | 21.0°F (2011) | 0.24 in (2015) |
| October 29 | 61.0°F (2014) | 21.9°F (2011) | 0.49 in (2015) |
| October 30 | 72.0°F (2024) | 21.9°F (2011) | 0.63 in (2009) |
| October 31 | 71.1°F (2024) | 21.9°F (2011) | 1.22 in (2009) |