Weather on August 24
Simi Valley, CA
55 Years of Data
About This Date
August 24th in Simi Valley, CA typically brings warm summer weather, with average highs around 89°F and lows near 63°F — a 26°F daily swing. Over 30 years of records, the warmest August 24th was in 1996 (90°F average), while the coldest was 2007 (66°F) — a 24°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 24th in Simi Valley, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 73° | 87° | — | — |
| 2024 | 82° | 57° | 70° | — | — |
| 2023 | 88° | 63° | 75° | — | — |
| 2022 | 93° | 65° | 79° | — | — |
| 2021 | 90° | 60° | 75° | — | — |
| 2020 | 95° | 69° | 82° | — | — |
| 2019 | 97° | 64° | 80° | — | — |
| 2018 | 90° | 60° | 75° | — | — |
| 2017 | 88° | 58° | 73° | — | — |
| 2016 | 90° | 64° | 77° | — | — |
| 2015 | 97° | 64° | 80° | — | — |
| 2014 | 87° | 57° | 72° | — | — |
| 2013 | 97° | 66° | 81° | — | — |
| 2012 | 77° | 59° | 68° | — | — |
| 2011 | 86° | 61° | 73° | — | — |
| 2010 | 94° | 68° | 81° | — | — |
| 2009 | 83° | 60° | 71° | — | — |
| 2008 | 86° | 57° | 72° | — | — |
| 2007coldest | 77° | 55° | 66° | — | — |
| 2006 | 86° | 63° | 74° | — | — |
| 2005 | 81° | 55° | 68° | — | — |
| 2004 | 75° | 59° | 67° | — | — |
| 2003 | 88° | 61° | 74° | — | — |
| 2002 | 79° | 55° | 67° | — | — |
| 2001 | 90° | 64° | 77° | — | — |
| 2000 | 94° | 64° | 79° | — | — |
| 1999 | 100° | 73° | 87° | — | — |
| 1998 | 95° | 66° | 81° | — | — |
| 1997 | 95° | 68° | 82° | — | — |
| 1996warmest | 103° | 77° | 90° | — | — |
Simi Valley, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Simi Valley, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
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