October weather in Gustavus, AK
The average temperature in Gustavus in October is 40.8°F (33.7°F–47.8°F). Average precipitation: 8.25 inches.
October is a fall month in Gustavus, and is warmer than the annual average of 40.7°F. Daily temperatures swing about 14.1°F between overnight low and afternoon high. Daylight averages about 9h 52m. For travel, October is a wet month.
Avg High
47.8°F
Avg Low
33.7°F
Precipitation
8.25 in
Daylight
9h 52m
October records in Gustavus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 65.8°F (2018) | 23.9°F (2018) | 1.53 in (2021) |
| October 2 | 56.8°F (2019) | 18.9°F (2018) | 1.79 in (2020) |
| October 3 | 54.9°F (2014) | 21.6°F (2018) | 1.68 in (2017) |
| October 4 | 54.9°F (2016) | 23.0°F (2019) | 0.41 in (2013) |
| October 5 | 57.4°F (2022) | 21.9°F (2021) | 1.74 in (2019) |
| October 6 | 59.7°F (2016) | 20.7°F (2021) | 0.91 in (2019) |
| October 7 | 58.1°F (2023) | 22.1°F (2019) | 0.91 in (2023) |
| October 8 | 58.3°F (2018) | 17.2°F (2019) | 1.28 in (2017) |
| October 9 | 58.5°F (2022) | 19.0°F (2016) | 1.19 in (2013) |
| October 10 | 56.8°F (2014) | 18.5°F (2016) | 0.78 in (2018) |
| October 11 | 54.0°F (2015) | 17.8°F (2016) | 1.07 in (2019) |
| October 12 | 56.1°F (2022) | 19.2°F (2016) | 1.22 in (2023) |
| October 13 | 57.6°F (2016) | 16.5°F (2016) | 1.20 in (2022) |
| October 14 | 54.0°F (2018) | 21.4°F (2019) | 3.17 in (2018) |
| October 15 | 54.3°F (2018) | 30.9°F (2016) | 1.01 in (2018) |
| October 16 | 59.5°F (2022) | 23.9°F (2021) | 1.68 in (2018) |
| October 17 | 56.8°F (2022) | 18.7°F (2020) | 1.06 in (2024) |
| October 18 | 57.7°F (2022) | 18.0°F (2020) | 1.26 in (2022) |
| October 19 | 53.4°F (2013) | 22.1°F (2012) | 1.15 in (2022) |
| October 20 | 52.5°F (2018) | 16.7°F (2024) | 0.61 in (2013) |
| October 21 | 53.1°F (2018) | 14.2°F (2024) | 0.43 in (2015) |
| October 22 | 52.0°F (2014) | 10.2°F (2020) | 0.89 in (2018) |
| October 23 | 55.9°F (2018) | 16.9°F (2020) | 0.93 in (2013) |
| October 24 | 54.9°F (2018) | 12.9°F (2020) | 0.42 in (2019) |
| October 25 | 56.3°F (2018) | 13.6°F (2012) | 0.95 in (2020) |
| October 26 | 51.4°F (2013) | 8.6°F (2012) | 1.51 in (2022) |
| October 27 | 50.7°F (2017) | 7.3°F (2012) | 2.57 in (2017) |
| October 28 | 49.3°F (2015) | 16.3°F (2012) | 0.26 in (2015) |
| October 29 | 48.6°F (2018) | 19.0°F (2012) | 0.57 in (2019) |
| October 30 | 51.6°F (2025) | 23.4°F (2016) | 1.09 in (2025) |
| October 31 | 50.9°F (2025) | 19.6°F (2016) | 1.43 in (2020) |