What is the highest temperature ever recorded in San Leandro, CA?

The record high temperature in San Leandro, CA is 114°F, recorded on July 23, 2006.

What is the lowest temperature ever recorded in San Leandro, CA?

The record low temperature in San Leandro, CA is 25°F, recorded on January 13, 1997.

Historical Weather in San Leandro, CA

Name: San Leandro, CA Temperature Records
Creator: NOAA

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

Part of California weather history · California temperature records

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Today in San Leandro 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 San Leandro, CA, based on 55+ years of weather data.

Warmest MonthSeptemberAvg High: 77°F / Low: 56°F

Coldest MonthDecemberAvg High: 57°F / Low: 43°F

Jan

58°/ 44°

💧 9.0"

Feb

61°/ 45°

💧 8.9"

Mar

63°/ 46°

💧 7.9"

❄️ 0.2"

Apr

66°/ 47°

💧 6.4"

May

69°/ 51°

💧 3.6"

Jun

73°/ 53°

💧 4.1"

Jul

75°/ 55°

💧 2.9"

Aug

76°/ 56°

💧 2.1"

Sep

77°/ 56°

💧 4.4"

❄️ 4.5"

Oct

73°/ 54°

💧 9.2"

Nov

64°/ 48°

💧 8.7"

Dec

57°/ 43°

💧 8.9"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

San Leandro, CA Temperature Range by Month

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

Avg high Avg low

San Leandro, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

Rain (in) Snow (in)

San Leandro, 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 San Leandro, CA

Most pleasant months in San Leandro, CA: August.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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

San Leandro Temperature Records

Record High: The hottest temperature ever recorded in San Leandro, CA is 114°F, set on July 23, 2006.
Record Low: The coldest temperature ever recorded in San Leandro, CA is 25°F, set on January 13, 1997.
Data Coverage: Based on 35 years of data from NOAA weather station: OAKLAND SOUTH CALIFORNIA.

All-Time Record High

114°F

July 23, 2006

All-Time Record Low

25°F

January 13, 1997

Monthly Temperature Records in San Leandro

Month	Record High	Record Low
January	83°F(2021)	25°F(1997)
February	89°F(2008)	29°F(1976)
March	88°F(2005)	29°F(2023)
April	97°F(1981)	32°F(1999)
May	105°F(1976)	37°F(2011)
June	107°F(1973)	42°F(1999)
July	114°F(2006)	45°F(1999)
August	106°F(1998)	40°F(2009)
September	110°F(2017)	45°F(2007)
October	104°F(2024)	38°F(2003)
November	85°F(2008)	31°F(2004)
December	79°F(2020)	25°F(1998)