Weather on November 30
Simi Valley, CA
55 Years of Data
Avg High
67°F
Avg Low
51°F
Warmest
2021
77°F avg
Coldest
2019
45°F avg
About This Date
November 30th in Simi Valley, CA typically brings mild fall weather, with average highs around 67°F and lows near 51°F. Over 31 years of records, the warmest November 30th was in 2021 (77°F average), while the coldest was 2019 (45°F) — a 32°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for November 30th in Simi Valley, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 50° | 57° | — | — |
| 2024 | 76° | 57° | 66° | — | — |
| 2023 | 67° | 49° | 58° | — | — |
| 2022 | 57° | 46° | 52° | — | — |
| 2021warmest | 84° | 69° | 77° | — | — |
| 2020 | 78° | 61° | 69° | — | — |
| 2019coldest | 50° | 40° | 45° | — | — |
| 2018 | 59° | 49° | 54° | — | — |
| 2017 | 76° | 59° | 67° | — | — |
| 2016 | 66° | 49° | 57° | — | — |
| 2015 | 65° | 47° | 56° | — | — |
| 2014 | 58° | 53° | 55° | — | — |
| 2013 | 74° | 56° | 65° | — | — |
| 2012 | 61° | 52° | 56° | — | — |
| 2011 | 70° | 52° | 61° | — | — |
| 2010 | 62° | 50° | 56° | — | — |
| 2009 | 74° | 58° | 66° | — | — |
| 2008 | 81° | 66° | 73° | — | — |
| 2007 | 63° | 48° | 55° | — | — |
| 2006 | 61° | 48° | 54° | — | — |
| 2005 | 68° | 48° | 58° | — | — |
| 2004 | 59° | 41° | 50° | — | — |
| 2003 | 72° | 46° | 59° | — | — |
| 2002 | 61° | 46° | 53° | — | — |
| 2001 | 57° | 43° | 50° | — | — |
| 2000 | 69° | 50° | 60° | — | — |
| 1999 | 73° | 51° | 62° | — | — |
| 1998 | 67° | 49° | 58° | — | — |
| 1997 | 54° | 47° | 50° | — | — |
| 1996 | 70° | 49° | 59° | — | — |
| 1995 | 81° | 65° | 73° | — | — |
31 years of data from SIMI VALLEY CALIFORNIA