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Stockton August Weather

Averages and records for weather in Stockton, California in the month of August.

Typical Stockton August Weather 1991–2020
Average daily high	93.4 °F
Average daily low	59.9 °F
Average monthly precipitation	0.0 inches
Daily chance of precipitation	0.65%

Stockton August Weather Records 1893–2024
Highest temperature	113 °F	August 16, 2020
Lowest temperature	40 °F	August 4, 1898
Highest daily low	82 °F	August 2, 1908
Lowest daily high	64 °F	August 31, 1964
Hottest average high temperature	98.5 °F	1967
Coldest average high temperature	80.6 °F	1899
Most daily precipitation	0.8 inches	August 18, 1975
Most monthly precipitation	0.8 inches	1975

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	94.3	60.6	109	42
August 2	94.4	60.6	105	42
August 3	94.4	60.6	108	40
August 4	94.4	60.5	109	40
August 5	94.3	60.5	108	42
August 6	94.2	60.4	109	52
August 7	94.1	60.3	109	51
August 8	94.0	60.2	109	51
August 9	93.9	60.2	108	51
August 10	93.8	60.2	109	50
August 11	93.6	60.1	106	49
August 12	93.5	60.0	107	50
August 13	93.5	60.0	108	50
August 14	93.5	60.0	108	51
August 15	93.5	60.0	109	50
August 16	93.3	60.0	113	50
August 17	93.2	59.9	109	50
August 18	93.2	59.9	108	50
August 19	93.2	59.9	107	48
August 20	93.3	59.9	105	49
August 21	93.3	59.8	102	50
August 22	93.3	59.8	104	48
August 23	93.3	59.8	105	48
August 24	93.2	59.7	105	50
August 25	93.2	59.6	108	49
August 26	93.0	59.5	104	47
August 27	92.8	59.4	104	49
August 28	92.6	59.3	112	49
August 29	92.4	59.2	108	48
August 30	92.2	59.1	105	48
August 31	91.9	58.9	103	48

Weather Station Details

Years	Station	Coordinates
1948–2024	Stockton Metro Airport	location
1893–1948	Stockton	location