Historical Weather in El Monte, CA
See 55+ years of weather history for any date in El Monte going back to 1970.
Part of California weather history
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Today in El Monte Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for El Monte, CA, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 90°F / Low: 63°F
Coldest MonthDecemberAvg High: 69°F / Low: 46°F
Jan
70°/ 47°
💧 16.8"
Feb
70°/ 47°
💧 18.6"
Mar
72°/ 49°
💧 15.0"
Apr
76°/ 51°
💧 9.5"
May
78°/ 55°
💧 6.3"
Jun
83°/ 59°
💧 5.5"
Jul
88°/ 63°
💧 1.7"
Aug
90°/ 63°
💧 10.8"
Sep
88°/ 62°
💧 9.9"
Oct
82°/ 57°
💧 8.5"
Nov
75°/ 51°
💧 11.6"
Dec
69°/ 46°
💧 11.9"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
El Monte Temperature Records
- Record High: The hottest temperature ever recorded in El Monte, CA is 118°F, set on July 6, 2018.
- Record Low: The coldest temperature ever recorded in El Monte, CA is 26°F, set on December 22, 1990.
- Data Coverage: Based on 28 years of data from NOAA weather station: WHITTIER HILLS CALIFORNIA.
All-Time Record High
118°F
July 6, 2018
All-Time Record Low
26°F
December 22, 1990
Monthly Temperature Records in El Monte
| Month | Record High | Record Low |
|---|---|---|
| January | 94°F(2003) | 26°F(2007) |
| February | 94°F(2015) | 26°F(2011) |
| March | 100°F(1997) | 26°F(2006) |
| April | 107°F(2004) | 30°F(2011) |
| May | 108°F(2014) | 34°F(2017) |
| June | 112°F(2016) | 41°F(1998) |
| July | 118°F(2018) | 46°F(2011) |
| August | 112°F(2009) | 50°F(1983) |
| September | 116°F(2010) | 42°F(2007) |
| October | 111°F(2012) | 37°F(1971) |
| November | 102°F(2010) | 30°F(2019) |
| December | 89°F(1998) | 26°F(1990) |
El Monte Snow RecordsSee the top 10 snowiest days ever recorded
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