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Bishop September Weather

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

Typical Bishop September Weather 1991–2020
Average daily high	88.9 °F
Average daily low	47.2 °F
Average monthly precipitation	0.1 inches
Average monthly snow	none
Daily chance of precipitation	4.1%
Daily chance of snow	0%

Bishop September Weather Records 1895–2024
Highest temperature	107 °F	September 7, 2022
Lowest temperature	25 °F	September 30, 2019
Highest daily low	67 °F	September 3, 2003
Lowest daily high	50 °F	September 29, 1982
Hottest average high temperature	94.2 °F	2020
Coldest average high temperature	78.4 °F	1897
Most daily precipitation	1.3 inches	September 28, 1994
Most monthly precipitation	1.3 inches	1994
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	93.6	51.1	104	39
September 2	93.2	50.9	107	35
September 3	92.9	50.6	106	36
September 4	92.6	50.3	107	39
September 5	92.3	50.1	107	34
September 6	91.9	49.8	107	38
September 7	91.6	49.5	107	36
September 8	91.2	49.3	104	35
September 9	90.9	49.0	101	37
September 10	90.6	48.7	100	36
September 11	90.3	48.4	101	32
September 12	90.0	48.2	100	29
September 13	89.7	47.9	102	32
September 14	89.4	47.6	100	35
September 15	89.0	47.4	97	30
September 16	88.7	47.1	99	32
September 17	88.4	46.9	97	36
September 18	88.1	46.6	97	30
September 19	87.7	46.3	96	32
September 20	87.2	46.0	97	29
September 21	86.7	45.7	97	31
September 22	86.2	45.3	98	29
September 23	85.8	44.9	99	32
September 24	85.5	44.6	97	27
September 25	85.2	44.3	96	32
September 26	84.7	44.0	96	26
September 27	84.3	43.6	98	27
September 28	83.8	43.3	99	31
September 29	83.5	42.9	99	31
September 30	83.1	42.6	95	25

Weather Station Details

Years	Station	Coordinates
1895–2024	Bishop Airport	location