Weather on October 24
Simi Valley, CA
55 Years of Data
Avg High
79°F
Avg Low
59°F
Warmest
2017
90°F avg
Coldest
2002
57°F avg
About This Date
October 24th in Simi Valley, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 59°F. Over 31 years of records, the warmest October 24th was in 2017 (90°F average), while the coldest was 2002 (57°F) — a 33°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for October 24th in Simi Valley, CA? Great weather for outdoor activities.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 61° | 72° | — | — |
| 2024 | 90° | 67° | 78° | — | — |
| 2023 | 78° | 55° | 67° | — | — |
| 2022 | 74° | 56° | 65° | — | — |
| 2021 | 71° | 52° | 61° | — | — |
| 2020 | 70° | 55° | 62° | — | — |
| 2019 | 88° | 77° | 82° | — | — |
| 2018 | 84° | 62° | 73° | — | — |
| 2017warmest | 95° | 84° | 90° | — | — |
| 2016 | 74° | 57° | 65° | — | — |
| 2015 | 88° | 71° | 79° | — | — |
| 2014 | 88° | 68° | 78° | — | — |
| 2013 | 77° | 51° | 64° | — | — |
| 2012 | 70° | 50° | 60° | — | — |
| 2011 | 66° | 54° | 60° | — | — |
| 2010 | 66° | 54° | 60° | — | — |
| 2009 | 89° | 67° | 78° | — | — |
| 2008 | 88° | 59° | 73° | — | — |
| 2007 | 95° | 70° | 82° | — | — |
| 2006 | 77° | 54° | 65° | — | — |
| 2005 | 66° | 55° | 61° | — | — |
| 2004 | 66° | 50° | 58° | — | — |
| 2003 | 97° | 66° | 81° | — | — |
| 2002coldest | 63° | 52° | 57° | — | — |
| 2001 | 77° | 52° | 64° | — | — |
| 2000 | 73° | 55° | 64° | — | — |
| 1999 | 87° | 66° | 77° | — | — |
| 1998 | 81° | 54° | 67° | — | — |
| 1997 | 74° | 53° | 63° | — | — |
| 1996 | 78° | 53° | 66° | — | — |
| 1995 | 80° | 58° | 69° | — | — |
31 years of data from SIMI VALLEY CALIFORNIA