The Simi Valley long range forecast shows a slight warming trend, with temperatures gently rising above the seasonal average, 1.3 °C comparing to the historical average.
Select a month and click on a day for more information:
Thursday
Jan 1
15° / 10°
Friday
Jan 2
13° / 6°
Saturday
Jan 3
14° / 6°
Sunday
Jan 4
14° / 6°
Monday
Jan 5
17° / 7°
Tuesday
Jan 6
18° / 8°
Wednesday
Jan 7
14° / 6°
Thursday
Jan 8
14° / 7°
Friday
Jan 9
17° / 8°
Saturday
Jan 10
15° / 6°
Sunday
Jan 11
15° / 6°
Monday
Jan 12
16° / 6°
Tuesday
Jan 13
15° / 7°
Wednesday
Jan 14
17° / 8°
Thursday
Jan 15
16° / 9°
Friday
Jan 16
20° / 9°
Saturday
Jan 17
12° / 7°
Sunday
Jan 18
16° / 7°
Monday
Jan 19
16° / 7°
Tuesday
Jan 20
17° / 6°
Wednesday
Jan 21
16° / 7°
Thursday
Jan 22
17° / 8°
Friday
Jan 23
18° / 7°
Saturday
Jan 24
17° / 7°
Sunday
Jan 25
17° / 7°
Monday
Jan 26
16° / 8°
Tuesday
Jan 27
17° / 8°
Wednesday
Jan 28
17° / 8°
Thursday
Jan 29
15° / 9°
Friday
Jan 30
18° / 8°
Saturday
Jan 31
17° / 6°
Simi Valley 30 days weather forecast
Check out our estimated 30 days weather forecast for Simi Valley, this data is based on the average weather in Simi Valley in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Simi Valley next to the desired date.