Monrovia Weather Forecast
- 66
- 95
Mostly Sunny
- 65
- 94
Mostly Sunny
- 65
- 94
Mostly Sunny
- 66
- 95
Mostly Sunny
- 68
- 99
Hot
- 68
- 102
Hot
Today 27 Jul Los Angeles County San Gabriel Valley
Sunny. Highs in the upper 80s to mid 90s.
Tonight 27 Jul Los Angeles County San Gabriel Valley
Mostly clear. Lows in the mid 60s.
Monrovia Temperature Statistics
July Temperature
El Monte (4.3 miles)
Lowest 1 July, 2026
64.4 °FAverage July
81.7 °FHighest 15 July, 2026
96.8 °F
Climate (2021–2026)
El Monte (4.3 miles)
Average Low 2021–2026
59.8 °FAverage 2021–2026
70.6 °FAverage High 2021–2026
77.2 °F