Rio De Los Angeles State Park Weather Forecast
- 66
- 90
Becoming Sunny
- 68
- 93
Partly Sunny
- 68
- 90
Mostly Cloudy
- 65
- 84
Chance Rain Showers
- 66
- 82
Chance Rain Showers
- 66
- 86
Partly Sunny
- 66
- 87
Mostly Sunny
Today 15 Sep Los Angeles County San Gabriel Valley
Low Clouds and fog in the morning then sunny. Highs in the upper 80s to mid 90s.
Tonight 15 Sep Los Angeles County San Gabriel Valley
Clear. Lows in the 60s to around 70.
Rio De Los Angeles State Park Temperature Statistics
September Temperature
Los Angeles / USC Campus Downtown (5.6 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Los Angeles / USC Campus Downtown (5.6 miles)
Average Low 2020–2025
56.7 °FAverage 2020–2025
64.6 °FAverage High 2020–2025
74 °F