El Monte Weather Forecast
- 63
- 82
Increasing Clouds
- 63
- 82
Becoming Sunny
- 63
- 86
Mostly Sunny
- 64
- 89
Sunny
- 67
- 96
Sunny
- 68
- 96
Mostly Sunny
- 68
- 94
Slight Chance Rain Showers
Today 12 Sep Los Angeles County San Gabriel Valley
Cloudy in the morning then sunny. Highs around 80.
Tonight 12 Sep Los Angeles County San Gabriel Valley
Clear in the evening then low Clouds and fog. Lows in the upper 50s to mid 60s.
El Monte Temperature Statistics
September Temperature
El Monte (0.6 miles)
Lowest 9 September, 2025
66.2 °FAverage September
83.6 °FHighest 2 September, 2025
100.4 °F
Climate (2020–Present)
El Monte (0.6 miles)
Average Low 2020–2025
59.4 °FAverage 2020–2025
70.3 °FAverage High 2020–2025
77.1 °F