What is the highest temperature ever recorded in Santa Clara, CA?

The record high temperature in Santa Clara, CA is 112°F, recorded on August 3, 1998.

What is the lowest temperature ever recorded in Santa Clara, CA?

The record low temperature in Santa Clara, CA is 19°F, recorded on December 22, 1990.

Historical Weather in Santa Clara, CA

Name: Santa Clara, CA Temperature Records
Creator: NOAA

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

Part of California weather history · California temperature records

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Today in Santa Clara 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 Santa Clara, CA, based on 55+ years of weather data.

Warmest MonthAugustAvg High: 82°F / Low: 58°F

Coldest MonthDecemberAvg High: 59°F / Low: 42°F

Jan

59°/ 42°

💧 7.1"

Feb

63°/ 44°

💧 7.1"

❄️ 0.5"

Mar

66°/ 46°

💧 6.2"

Apr

70°/ 48°

💧 28.8"

May

75°/ 52°

💧 3.5"

Jun

79°/ 56°

💧 2.9"

Jul

82°/ 58°

💧 3.0"

Aug

82°/ 58°

💧 3.3"

Sep

81°/ 57°

💧 3.8"

Oct

75°/ 52°

💧 6.1"

Nov

65°/ 46°

💧 5.9"

Dec

59°/ 42°

💧 6.3"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Santa Clara, CA Temperature Range by Month

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

Avg high Avg low

Santa Clara, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

Rain (in) Snow (in)

Santa Clara, 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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20°40°60°80°100°

Best Time to Visit Santa Clara, CA

Santa Clara, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

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Nov

Dec

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

Santa Clara Temperature Records

Record High: The hottest temperature ever recorded in Santa Clara, CA is 112°F, set on August 3, 1998.
Record Low: The coldest temperature ever recorded in Santa Clara, CA is 19°F, set on December 22, 1990.
Data Coverage: Based on 29 years of data from NOAA weather station: SAN JOSE.

All-Time Record High

112°F

August 3, 1998

All-Time Record Low

19°F

December 22, 1990

Monthly Temperature Records in Santa Clara

Month	Record High	Record Low
January	81°F(2009)	26°F(2013)
February	81°F(1986)	26°F(1989)
March	91°F(2005)	31°F(1971)
April	100°F(2004)	32°F(1999)
May	104°F(2009)	37°F(2011)
June	111°F(2000)	40°F(1999)
July	111°F(2006)	44°F(1999)
August	112°F(1998)	46°F(2002)
September	112°F(2020)	41°F(1971)
October	107°F(2024)	36°F(1971)
November	89°F(2012)	29°F(2010)
December	76°F(2020)	19°F(1990)