Historical Weather Records & Monthly Climate for Simi Valley, CA
All-Time High
116°F
All-Time Low
26°F
Max Daily Snow
4.1"
Max Daily Rain
3.16"
Max Snow Depth
0
Monthly Climate Averages for Simi Valley, CA
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 64° | 44° | 3.37" | 0.01" |
| February | 65° | 45° | 3.32" | 0.14" |
| March | 68° | 47° | 2.29" | 0.02" |
| April | 72° | 50° | 0.91" | 0 |
| May | 75° | 55° | 0.46" | 0 |
| June | 81° | 61° | 0.08" | 0 |
| July | 87° | 66° | 0.1" | 0 |
| August | 88° | 67° | 0.13" | 0 |
| September | 86° | 64° | 0.25" | 0 |
| October | 79° | 57° | 0.73" | 0 |
| November | 71° | 50° | 0.93" | 0 |
| December | 64° | 44° | 2.56" | 0 |
More Historical Climate Data for Cities in
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