What is the highest temperature ever recorded in Jurupa Valley, CA?

The record high temperature in Jurupa Valley, CA is 121°F, recorded on September 6, 2020.

What is the lowest temperature ever recorded in Jurupa Valley, CA?

The record low temperature in Jurupa Valley, CA is 19°F, recorded on January 14, 2007.

Historical Weather in Jurupa Valley, CA

Name: Jurupa Valley, CA Temperature Records
Creator: NOAA

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

Part of California weather history · California temperature records

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Today in Jurupa Valley 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 Jurupa Valley, CA, based on 55+ years of weather data.

Warmest MonthAugustAvg High: 95°F / Low: 63°F

Coldest MonthDecemberAvg High: 68°F / Low: 42°F

Jan

68°/ 43°

💧 8.5"

Feb

69°/ 44°

💧 9.5"

Mar

72°/ 46°

💧 7.4"

Apr

76°/ 49°

💧 4.6"

May

81°/ 54°

💧 3.1"

Jun

88°/ 58°

💧 3.2"

Jul

94°/ 63°

💧 3.0"

Aug

95°/ 63°

💧 7.6"

Sep

91°/ 60°

💧 5.4"

Oct

83°/ 54°

💧 4.7"

Nov

74°/ 46°

💧 6.5"

Dec

68°/ 42°

💧 6.7"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Jurupa Valley, CA Temperature Range by Month

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

Avg high Avg low

Jurupa Valley, CA Monthly Precipitation

Average rainfall per month, in inches.

Rain (in)

Jurupa Valley, 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 Jurupa Valley, CA

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

Jan

Feb

Mar

Apr

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Aug

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Dec

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

Jurupa Valley Temperature Records

Record High: The hottest temperature ever recorded in Jurupa Valley, CA is 121°F, set on September 6, 2020.
Record Low: The coldest temperature ever recorded in Jurupa Valley, CA is 19°F, set on January 14, 2007.
Data Coverage: Based on 29 years of data from NOAA weather station: RIVERSIDE MUNI AP.

All-Time Record High

121°F

September 6, 2020

All-Time Record Low

19°F

January 14, 2007

Monthly Temperature Records in Jurupa Valley

Month	Record High	Record Low
January	101°F(2003)	19°F(2007)
February	95°F(2016)	23°F(2013)
March	97°F(2011)	28°F(2002)
April	106°F(2004)	30°F(2013)
May	105°F(2025)	36°F(2003)
June	115°F(2016)	43°F(1999)
July	120°F(2018)	47°F(2013)
August	115°F(2017)	48°F(2013)
September	121°F(2020)	39°F(2013)
October	111°F(2020)	33°F(2009)
November	100°F(2010)	27°F(2004)
December	92°F(2021)	21°F(2011)