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 · California temperature records
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Today in El Monte Weather HistorySee records, averages, and 55+ years of data for today's date
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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, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Avg high Avg low
El Monte, CA Monthly Precipitation
Average rainfall per month, in inches.
Rain (in)
El Monte, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
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Best Time to Visit El Monte, CA
El Monte, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal
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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Holiday Weather in El Monte
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