Simi Valley Weather Forecast
- 53
- 77
Mostly Cloudy
- 49
- 75
Partly Sunny
- 50
- 72
Mostly Sunny
- 52
- 75
Mostly Sunny
- 52
- 79
Mostly Sunny
- 51
- 75
Patchy Fog
- 49
- 68
Partly Sunny
Today 17 Apr Southeastern Ventura County Valleys
Sunny early then partly cloudy. Highs in the 70s to near 80.
Tonight 17 Apr Southeastern Ventura County Valleys
Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s.
Simi Valley Temperature Statistics
April Temperature
Van Nuys, Van Nuys Airport (14.9 miles)
Lowest 6 April, 2024
38.6 °FAverage April
59.8 °FHighest 11 April, 2024
88.6 °F
Climate (2019–Present)
Van Nuys, Van Nuys Airport (14.9 miles)
Average Low 2019–2024
56.8 °FAverage 2019–2024
67.2 °FAverage High 2019–2024
79.2 °F