What is the highest temperature ever recorded in Garden Grove, CA?

The record high temperature in Garden Grove, CA is 116°F, recorded on July 6, 2018.

What is the lowest temperature ever recorded in Garden Grove, CA?

The record low temperature in Garden Grove, CA is 16°F, recorded on January 12, 1989.

Historical Weather in Garden Grove, CA

Name: Garden Grove, CA Temperature Records
Creator: NOAA

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

Part of California weather history · California temperature records

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Today in Garden Grove 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 Garden Grove, CA, based on 55+ years of weather data.

Warmest MonthAugustAvg High: 86°F / Low: 65°F

Coldest MonthDecemberAvg High: 69°F / Low: 47°F

Jan

70°/ 48°

💧 11.5"

Feb

70°/ 48°

💧 11.8"

Mar

72°/ 51°

💧 8.9"

Apr

74°/ 53°

💧 6.3"

May

76°/ 58°

💧 5.9"

Jun

80°/ 61°

💧 2.7"

Jul

84°/ 65°

💧 2.8"

Aug

86°/ 65°

💧 7.5"

Sep

85°/ 64°

💧 5.2"

Oct

81°/ 59°

💧 6.1"

Nov

75°/ 52°

💧 8.0"

Dec

69°/ 47°

💧 9.3"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Garden Grove, CA Temperature Range by Month

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

Avg high Avg low

Garden Grove, CA Monthly Precipitation

Average rainfall per month, in inches.

Rain (in)

Garden Grove, 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 Garden Grove, CA

Garden Grove, 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

Garden Grove Temperature Records

Record High: The hottest temperature ever recorded in Garden Grove, CA is 116°F, set on July 6, 2018.
Record Low: The coldest temperature ever recorded in Garden Grove, CA is 16°F, set on January 12, 1989.
Data Coverage: Based on 56 years of data from NOAA weather station: SANTA ANA FIRE STN.

All-Time Record High

116°F

July 6, 2018

All-Time Record Low

16°F

January 12, 1989

Monthly Temperature Records in Garden Grove

Month	Record High	Record Low
January	96°F(2003)	16°F(1989)
February	97°F(2016)	22°F(1989)
March	98°F(2015)	36°F(1971)
April	106°F(2004)	34°F(1975)
May	106°F(2004)	39°F(2000)
June	109°F(1981)	49°F(1971)
July	116°F(2018)	50°F(2005)
August	107°F(2009)	52°F(2002)
September	113°F(2024)	51°F(1991)
October	107°F(1991)	32°F(1971)
November	102°F(2010)	33°F(1994)
December	92°F(1979)	24°F(1988)