Weather on March 7
Simi Valley, CA
55 Years of Data
Avg High
67°F
Avg Low
42°F
Warmest
2004
75°F avg
Coldest
2006
9°F avg
About This Date
March 7th in Simi Valley, CA typically brings mild spring weather, with average highs around 67°F and lows near 42°F — a 25°F daily swing. Over 30 years of records, the warmest March 7th was in 2004 (75°F average), while the coldest was 2006 (9°F) — a 66°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
Planning for March 7th in Simi Valley, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 66° | 55° | 61° | — | — |
| 2025 | 60° | 40° | 50° | — | — |
| 2024 | 66° | 44° | 55° | — | — |
| 2023 | 58° | 41° | 49° | — | — |
| 2022 | 62° | 46° | 54° | — | — |
| 2021 | 61° | 46° | 53° | — | — |
| 2020 | 60° | 47° | 53° | — | — |
| 2019 | 61° | 44° | 52° | — | — |
| 2018 | 70° | 55° | 62° | — | — |
| 2017 | 69° | 48° | 59° | — | — |
| 2016 | 49° | 43° | 46° | — | — |
| 2015 | 80° | 66° | 73° | — | — |
| 2014 | 75° | 53° | 64° | — | — |
| 2013 | 58° | 45° | 51° | — | — |
| 2012 | 63° | 39° | 51° | — | — |
| 2011 | 59° | 48° | 54° | — | — |
| 2010 | 113° | -40° | 37° | — | — |
| 2009 | 64° | 45° | 54° | — | — |
| 2008 | 75° | 50° | 63° | — | — |
| 2007 | 75° | 52° | 63° | — | — |
| 2006coldest | 57° | -40° | 9° | — | — |
| 2005 | 79° | 50° | 64° | — | — |
| 2004warmest | 82° | 68° | 75° | — | — |
| 2003 | 66° | 43° | 54° | — | — |
| 2002 | 59° | 50° | 55° | — | — |
| 2001 | 67° | 47° | 57° | — | — |
| 2000 | 52° | 40° | 46° | — | — |
| 1999 | 57° | 41° | 49° | — | — |
| 1998 | 64° | 41° | 53° | — | — |
| 1997 | 80° | 55° | 68° | — | — |
30 years of data from SIMI VALLEY CALIFORNIA