North Arroyo Weather Forecast
- 76
- 107
Hot
- 76
- 106
Hot
- 74
- 105
Hot
- 73
- 95
Sunny
- 72
- 96
Sunny
- 71
- 94
Mostly Sunny
Today 3 Oct Los Angeles County San Gabriel Valley
Sunny. Highs 99 to 107.
Tonight 3 Oct Los Angeles County San Gabriel Valley
Clear. Lows in the upper 60s to mid 70s except around 80 in the Hills.
North Arroyo Temperature Statistics
October Temperature
El Monte (9.9 miles)
Lowest 1 October, 2026
66.2 °FAverage October
82.1 °FHighest 1 October, 2026
89.6 °F
Climate (2021–2026)
El Monte (9.9 miles)
Average Low 2021–2026
60 °FAverage 2021–2026
70.7 °FAverage High 2021–2026
77.3 °F