Valleydale Park Weather Forecast
- 54
- 86
Sunny
- 54
- 84
Sunny
- 53
- 82
Sunny
- 53
- 78
Patchy Fog
- 51
- 73
Sunny
- 52
- 75
Sunny
Today 10 Dec Los Angeles County San Gabriel Valley
Sunny. Highs in the 80s.
Tonight 10 Dec Los Angeles County San Gabriel Valley
Clear. Lows in the mid 50s.
Valleydale Park Temperature Statistics
December Temperature
El Monte (6.8 miles)
Lowest 6 December, 2025
46.4 °FAverage December
66.7 °FHighest 8 December, 2025
82.4 °F
Climate (2020–Present)
El Monte (6.8 miles)
Average Low 2020–2025
59.4 °FAverage 2020–2025
70.2 °FAverage High 2020–2025
76.9 °F