Weather on November 27
Simi Valley, CA
55 Years of Data
Avg High
68°F
Avg Low
52°F
Warmest
2014
80°F avg
Coldest
2019
45°F avg
About This Date
November 27th in Simi Valley, CA typically brings mild fall weather, with average highs around 68°F and lows near 52°F. Over 31 years of records, the warmest November 27th was in 2014 (80°F average), while the coldest was 2019 (45°F) — a 35°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for November 27th in Simi Valley, CA? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 64° | 71° | — | — |
| 2024 | 68° | 54° | 61° | — | — |
| 2023 | 65° | 52° | 58° | — | — |
| 2022 | 75° | 54° | 64° | — | — |
| 2021 | 78° | 62° | 70° | — | — |
| 2020 | 66° | 54° | 60° | — | — |
| 2019coldest | 50° | 39° | 45° | — | — |
| 2018 | 74° | 57° | 65° | — | — |
| 2017 | 64° | 52° | 58° | — | — |
| 2016 | 58° | 45° | 51° | — | — |
| 2015 | 59° | 47° | 53° | — | — |
| 2014warmest | 89° | 71° | 80° | — | — |
| 2013 | 69° | 55° | 62° | — | — |
| 2012 | 70° | 45° | 57° | — | — |
| 2011 | 81° | 63° | 72° | — | — |
| 2010 | 58° | 37° | 47° | — | — |
| 2009 | 75° | 47° | 61° | — | — |
| 2008 | 66° | 50° | 58° | — | — |
| 2007 | 70° | 50° | 60° | — | — |
| 2006 | 57° | 46° | 52° | — | — |
| 2005 | 64° | 48° | 56° | — | — |
| 2004 | 57° | 46° | 52° | — | — |
| 2003 | 68° | 59° | 64° | — | — |
| 2002 | 72° | 61° | 66° | — | — |
| 2001 | 59° | 46° | 53° | — | — |
| 2000 | 80° | 60° | 70° | — | — |
| 1999 | 70° | 53° | 61° | — | — |
| 1998 | 62° | 51° | 57° | — | — |
| 1997 | 61° | 44° | 52° | — | — |
| 1996 | 65° | 55° | 60° | — | — |
| 1995 | 66° | 55° | 61° | — | — |
31 years of data from SIMI VALLEY CALIFORNIA