October weather in Monticello, UT
The average temperature in Monticello in October is 48.8°F (36.0°F–61.5°F). Average precipitation: 1.49 inches.
October is a fall month in Monticello, and is warmer than the annual average of 47.3°F. Daily temperatures swing about 25.5°F between overnight low and afternoon high. Daylight averages about 10h 60m. For travel, October is cool.
Avg High
61.5°F
Avg Low
36.0°F
Precipitation
1.49 in
Daylight
10h 60m
October records in Monticello
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 82.0°F (2024) | 35.1°F (2014) | 0.60 in (2022) |
| October 2 | 81.0°F (2024) | 32.0°F (2019) | 0.31 in (2023) |
| October 3 | 80.1°F (2024) | 30.0°F (2017) | 0.78 in (2018) |
| October 4 | 79.0°F (2024) | 27.0°F (2013) | 0.05 in (2018) |
| October 5 | 78.1°F (2024) | 24.1°F (2013) | 1.19 in (2015) |
| October 6 | 77.0°F (2024) | 30.0°F (2016) | 1.09 in (2015) |
| October 7 | 79.0°F (2020) | 24.1°F (2011) | 1.15 in (2018) |
| October 8 | 77.0°F (2024) | 26.1°F (2011) | 0.63 in (2018) |
| October 9 | 75.9°F (2020) | 27.0°F (2011) | 0.10 in (2018) |
| October 10 | 75.0°F (2024) | 23.0°F (2017) | 0.61 in (2025) |
| October 11 | 73.0°F (2024) | 18.0°F (2019) | 0.75 in (2025) |
| October 12 | 75.9°F (2024) | 19.9°F (2019) | 0.69 in (2025) |
| October 13 | 75.9°F (2024) | 23.0°F (2021) | 0.26 in (2012) |
| October 14 | 73.9°F (2015) | 25.0°F (2021) | 1.39 in (2025) |
| October 15 | 75.9°F (2020) | 24.1°F (2017) | 0.28 in (2025) |
| October 16 | 75.0°F (2024) | 23.0°F (2018) | 0.07 in (2025) |
| October 17 | 73.9°F (2011) | 27.0°F (2013) | 0.19 in (2018) |
| October 18 | 75.0°F (2023) | 28.0°F (2013) | 0.14 in (2018) |
| October 19 | 72.0°F (2017) | 28.0°F (2021) | 1.03 in (2024) |
| October 20 | 73.9°F (2023) | 26.1°F (2019) | 0.41 in (2024) |
| October 21 | 77.0°F (2023) | 26.1°F (2017) | 0.39 in (2015) |
| October 22 | 73.0°F (2023) | 25.0°F (2017) | 0.31 in (2015) |
| October 23 | 71.1°F (2016) | 30.9°F (2021) | 0.38 in (2022) |
| October 24 | 71.1°F (2016) | 24.1°F (2022) | 0.43 in (2025) |
| October 25 | 72.0°F (2014) | 19.9°F (2012) | 0.07 in (2016) |
| October 26 | 68.0°F (2014) | 12.0°F (2020) | 0.19 in (2020) |
| October 27 | 68.0°F (2024) | 10.9°F (2020) | 0.18 in (2015) |
| October 28 | 66.0°F (2024) | 16.0°F (2019) | 0.15 in (2023) |
| October 29 | 68.0°F (2016) | 16.0°F (2019) | 0.89 in (2024) |
| October 30 | 69.1°F (2016) | 3.9°F (2019) | 0.32 in (2013) |
| October 31 | 68.0°F (2014) | 3.9°F (2019) | 0.09 in (2013) |