What is the highest temperature ever recorded in West Covina, CA?

The record high temperature in West Covina, CA is 118°F, recorded on July 6, 2018.

What is the lowest temperature ever recorded in West Covina, CA?

The record low temperature in West Covina, CA is 26°F, recorded on December 22, 1990.

Historical Weather in West Covina, CA

Name: West Covina, CA Temperature Records
Creator: NOAA

See 55+ years of weather history for any date in West Covina going back to 1970.

Part of California weather history · California temperature records

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Today in West Covina 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 West Covina, CA, based on 55+ years of weather data.

Warmest MonthAugustAvg High: 95°F / Low: 62°F

Coldest MonthDecemberAvg High: 69°F / Low: 48°F

Jan

71°/ 49°

💧 7.7"

Feb

71°/ 48°

💧 7.7"

Mar

75°/ 50°

💧 10.8"

Apr

78°/ 52°

💧 5.6"

May

81°/ 55°

💧 2.1"

Jun

87°/ 59°

💧 0.4"

Jul

93°/ 62°

💧 0.3"

Aug

95°/ 62°

💧 0.9"

Sep

92°/ 61°

💧 0.4"

Oct

85°/ 57°

💧 6.6"

Nov

77°/ 52°

💧 5.0"

Dec

69°/ 48°

💧 11.0"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

West Covina, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

Avg high Avg low

West Covina, CA Monthly Precipitation

Average rainfall per month, in inches.

Rain (in)

West Covina, 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 West Covina, CA

Most pleasant months in West Covina, CA: May.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

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Nov

Dec

Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

West Covina Temperature Records

Record High: The hottest temperature ever recorded in West Covina, CA is 118°F, set on July 6, 2018.
Record Low: The coldest temperature ever recorded in West Covina, CA is 26°F, set on December 22, 1990.
Data Coverage: Based on 34 years of data from NOAA weather station: SANTA FE DAM CALIFORNIA.

All-Time Record High

118°F

July 6, 2018

All-Time Record Low

26°F

December 22, 1990

Monthly Temperature Records in West Covina

Month	Record High	Record Low
January	95°F(2003)	28°F(2007)
February	97°F(2016)	27°F(1990)
March	100°F(1997)	32°F(1990)
April	107°F(2004)	35°F(1975)
May	108°F(2014)	38°F(1990)
June	112°F(2016)	41°F(1998)
July	118°F(2018)	47°F(1983)
August	112°F(2009)	50°F(1983)
September	116°F(2010)	46°F(1987)
October	111°F(2012)	37°F(1971)
November	102°F(2010)	31°F(1976)
December	91°F(2010)	26°F(1990)