October weather in Murrieta, CA
The average temperature in Murrieta in October is 70.6°F (58.0°F–83.1°F). Average precipitation: 0.70 inches.
October is a fall month in Murrieta, and is warmer than the annual average of 65.1°F. Daily temperatures swing about 25.1°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 11h 8m. For travel, October is a comfortable month to visit.
Avg High
83.1°F
Avg Low
58.0°F
Precipitation
0.70 in
Daylight
11h 8m
October records in Murrieta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 107.4°F (2012) | 50.2°F (2019) | 0.00 in (2008) |
| October 2 | 102.9°F (2020) | 49.8°F (2023) | 0.01 in (2016) |
| October 3 | 102.9°F (2014) | 53.6°F (2016) | 0.01 in (2008) |
| October 4 | 101.7°F (2014) | 52.0°F (2009) | 0.51 in (2015) |
| October 5 | 99.5°F (2020) | 48.9°F (2009) | 1.11 in (2011) |
| October 6 | 100.9°F (2017) | 48.6°F (2009) | 0.16 in (2010) |
| October 7 | 100.8°F (2008) | 46.9°F (2011) | 0.00 in (2008) |
| October 8 | 98.6°F (2008) | 51.4°F (2010) | 0.59 in (2021) |
| October 9 | 104.0°F (2015) | 48.7°F (2013) | 0.17 in (2013) |
| October 10 | 102.0°F (2015) | 47.5°F (2013) | 0.04 in (2012) |
| October 11 | 101.1°F (2015) | 48.7°F (2008) | 0.19 in (2012) |
| October 12 | 104.4°F (2011) | 46.4°F (2008) | 0.86 in (2018) |
| October 13 | 101.7°F (2011) | 48.6°F (2021) | 0.28 in (2018) |
| October 14 | 97.0°F (2012) | 50.7°F (2021) | 0.49 in (2025) |
| October 15 | 100.4°F (2020) | 51.3°F (2025) | 0.11 in (2022) |
| October 16 | 101.5°F (2020) | 50.5°F (2025) | 0.01 in (2015) |
| October 17 | 100.6°F (2012) | 51.3°F (2019) | 0.02 in (2010) |
| October 18 | 94.5°F (2022) | 47.8°F (2021) | 0.03 in (2021) |
| October 19 | 96.3°F (2016) | 44.4°F (2021) | 1.42 in (2010) |
| October 20 | 99.7°F (2016) | 49.6°F (2021) | 0.10 in (2012) |
| October 21 | 95.7°F (2019) | 52.2°F (2017) | 0.16 in (2012) |
| October 22 | 100.8°F (2019) | 47.7°F (2013) | 0.17 in (2022) |
| October 23 | 106.0°F (2017) | 51.6°F (2025) | 0.09 in (2023) |
| October 24 | 105.8°F (2017) | 48.7°F (2012) | 0.30 in (2016) |
| October 25 | 101.1°F (2017) | 49.8°F (2025) | 0.35 in (2021) |
| October 26 | 93.9°F (2017) | 48.6°F (2025) | 0.00 in (2008) |
| October 27 | 96.8°F (2008) | 49.1°F (2020) | 0.00 in (2008) |
| October 28 | 99.0°F (2008) | 49.3°F (2023) | 0.22 in (2013) |
| October 29 | 99.9°F (2025) | 45.0°F (2009) | 0.01 in (2017) |
| October 30 | 92.5°F (2025) | 46.9°F (2024) | 0.19 in (2010) |
| October 31 | 91.9°F (2015) | 49.3°F (2010) | 0.00 in (2008) |