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Los Banos September Weather

Averages and records for weather in Los Banos, California in the month of September.

Typical Los Banos September Weather 1991–2020
Average daily high	90.4 °F
Average daily low	59.4 °F
Average monthly precipitation	0.1 inches
Average monthly snow	none
Daily chance of precipitation	1.3%
Daily chance of snow	0%

Los Banos September Weather Records 1906–2024
Highest temperature	113 °F	September 7, 2022
Lowest temperature	38 °F	September 26, 2005
Highest daily low	80 °F	September 3, 2017
Lowest daily high	66 °F	September 19, 1989
Hottest average high temperature	95.5 °F	1947
Coldest average high temperature	83.1 °F	1986
Most daily precipitation	2.3 inches	September 30, 1983
Most monthly precipitation	2.8 inches	1983
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	93.0	61.1	108	45
September 2	92.8	60.9	111	48
September 3	92.5	60.8	110	47
September 4	92.4	60.7	107	48
September 5	92.2	60.6	105	49
September 6	92.1	60.6	106	48
September 7	92.1	60.5	113	45
September 8	91.9	60.4	107	47
September 9	91.7	60.3	108	45
September 10	91.5	60.1	110	47
September 11	91.4	60.0	107	45
September 12	91.1	59.8	106	47
September 13	90.9	59.7	106	46
September 14	90.8	59.6	104	44
September 15	90.6	59.5	104	44
September 16	90.3	59.3	107	46
September 17	90.1	59.1	102	47
September 18	89.8	58.9	104	44
September 19	89.5	58.7	103	41
September 20	89.2	58.5	105	43
September 21	88.7	58.2	104	45
September 22	88.3	58.0	107	45
September 23	87.9	57.8	104	43
September 24	87.6	57.6	103	42
September 25	87.4	57.4	102	44
September 26	87.1	57.1	102	38
September 27	86.7	56.9	102	42
September 28	86.4	56.6	104	42
September 29	86.0	56.4	102	43
September 30	85.8	56.2	101	43

Weather Station Details

Years	Station	Coordinates
1906–2024	Los Banos	location