Weather on July 6
Simi Valley, CA
55 Years of Data
Avg High
88°F
Avg Low
61°F
Warmest
2018
100°F avg
Coldest
2010
64°F avg
About This Date
July 6th in Simi Valley, CA typically brings warm summer weather, with average highs around 88°F and lows near 61°F — a 27°F daily swing. Over 30 years of records, the warmest July 6th was in 2018 (100°F average), while the coldest was 2010 (64°F) — a 36°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for July 6th in Simi Valley, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 61° | 77° | — | — |
| 2024 | 96° | 70° | 83° | — | — |
| 2023 | 87° | 55° | 71° | — | — |
| 2022 | 84° | 59° | 72° | — | — |
| 2021 | 91° | 58° | 74° | — | — |
| 2020 | 98° | 67° | 82° | — | — |
| 2019 | 90° | 56° | 73° | — | — |
| 2018warmest | 112° | 88° | 100° | — | — |
| 2017 | 100° | 64° | 82° | — | — |
| 2016 | 83° | 56° | 69° | — | — |
| 2015 | 84° | 58° | 71° | — | — |
| 2014 | 96° | 70° | 83° | — | — |
| 2013 | 91° | 59° | 75° | — | — |
| 2012 | 75° | 55° | 65° | — | — |
| 2011 | 88° | 66° | 77° | — | — |
| 2010coldest | 70° | 58° | 64° | — | — |
| 2009 | 79° | 56° | 67° | — | — |
| 2008 | 79° | 61° | 70° | — | — |
| 2007 | 84° | 57° | 71° | — | — |
| 2006 | 81° | 57° | 69° | — | — |
| 2005 | 77° | 54° | 65° | — | — |
| 2004 | 75° | 57° | 66° | — | — |
| 2003 | 81° | 59° | 70° | — | — |
| 2002 | 92° | 56° | 74° | — | — |
| 2001 | 85° | 65° | 75° | — | — |
| 2000 | 83° | 57° | 70° | — | — |
| 1999 | 91° | 62° | 77° | — | — |
| 1998 | 93° | 62° | 78° | — | — |
| 1997 | 96° | 63° | 79° | — | — |
| 1996 | 100° | 65° | 82° | — | — |
30 years of data from SIMI VALLEY CALIFORNIA